tag:blogger.com,1999:blog-44770328183021545182024-03-07T22:59:46.786-08:00KVSSNRao's Mechanical Engineering HandbookNarayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.comBlogger280125tag:blogger.com,1999:blog-4477032818302154518.post-7115521114740051122023-04-22T22:42:00.004-07:002023-04-23T04:05:03.785-07:00Mechanical Engineering Bulletin - Information Board<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
Mechanical engineering forums<br />
<br />
<a href="http://www.cnczone.com/forums/index.php" target="_blank">CNCzone</a><br />
<br />
<a href="http://www.mechanicaldesignforum.com/forum.php?s=46d8fa9b355b86f09ae9058852fac27c" target="_blank">Mechanical Design Forum</a><br />
<br />
<a href="http://mechanicalengineerings.com/forum" target="_blank">Mechanical Engineering Forum</a><br />
<br />
<a href="http://mechanical-engineering.in/forum/" target="_blank">Mechanical Engineering Community Forum</a> - Active and Current with videos and pictures<br />
<br />
<a href="https://plus.google.com/115612776069792043713/posts" target="_blank">Mechanical Engineering Community Forum on Google+</a></div><div dir="ltr" style="text-align: left;" trbidi="on"><br /></div><div dir="ltr" style="text-align: left;" trbidi="on"><br /></div><h2 style="text-align: left;">Mechanical Engineering News</h2><div dir="ltr" style="text-align: left;" trbidi="on"><br /></div><div dir="ltr" style="text-align: left;" trbidi="on">Mechanical Engineering News</div><div dir="ltr" style="text-align: left;" trbidi="on"><a href="https://scitechdaily.com/tag/mechanical-engineering" target="_blank">https://scitechdaily.com/tag/mechanical-engineering</a>/</div><div dir="ltr" style="text-align: left;" trbidi="on"><br /></div><div dir="ltr" style="text-align: left;" trbidi="on"><a href="https://www.imeche.org/news" target="_blank">https://www.imeche.org/news</a></div><div dir="ltr" style="text-align: left;" trbidi="on"><br /></div><div dir="ltr" style="text-align: left;" trbidi="on"><br /></div><div dir="ltr" style="text-align: left;" trbidi="on"><br />
<br />2023<br />
<br /><div dir="ltr" trbidi="on">Occupational Outlook Handbook on Mechanical Engineers - 2023</div><div dir="ltr" trbidi="on"><a href="https://www.bls.gov/ooh/architecture-and-engineering/mechanical-engineers.htm" target="_blank">https://www.bls.gov/ooh/architecture-and-engineering/mechanical-engineers.htm</a></div><br />
30.1.2014<br />
<h2 style="text-align: left;">
18,400 TEU Ship - World's Largest Container Ship.</h2>
South Korea’s Hyundai Heavy Industries won a $700 million deal to build the world’s largest container ships for China Shipping Container Lines. Under the deal Hyundia will build five vessels, each capable of carrying 18,400 TEU (20-foot equivalent unit) container boxes.<br />
<br />
The ships will break the previous record of Daewoo Shipbuilding and Marine, which won an order in 2011 to build 20 18,000 TEU container ships for Denmark’s A.P. Moeller-Maersk.<br />
<a href="http://www.engineering-today.com/2013/05/hyundai-made-worlds-biggest-container.html" target="_blank">http://www.engineering-today.com/2013/05/hyundai-made-worlds-biggest-container.html</a><br />
<br />
<br />
18.5.2012<br />
<br />
New alloys mouldable as plastic but stronger than steel<br />
<a href="http://www.wired.co.uk/news/archive/2011-03/02/mouldable-metals-stronger-than-steel">http://www.wired.co.uk/news/archive/2011-03/02/mouldable-metals-stronger-than-steel</a> (March 2011)<br />
<br />
Kinematic Models for Design - Digital Library at Cornell University College of Engineering<br />
<a href="http://nrao-mech-engg.blogspot.com/2012/05/kinematic-models-for-design-digital.html" target="_blank">http://nrao-mech-engg.blogspot.com/2012/05/kinematic-models-for-design-digital.html</a>
<br />
<br />
<br />
20.3.2012<br />
<br />
<a href="http://slaffer27.blogspot.com/2012/03/miniature-monday.html" target="_blank">Miniature V8 engines</a></div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com1tag:blogger.com,1999:blog-4477032818302154518.post-80146987714638352422020-08-13T10:30:00.000-07:002020-08-12T22:39:21.927-07:00Introduction to Design of Machine Elements and Machine<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
Design Philosophy<br />
<a href="http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Machine%20design1/pdf/Module-1_Lesson-1.pdf" target="_blank">http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Machine%20design1/pdf/Module-1_Lesson-1.pdf</a>
<br />
<br />
Product Development Approaches<br />
<a href="http://www.nd.edu/~manufact/FME%20pdf_files/FME_Ch01.pdf" target="_blank">http://www.nd.edu/~manufact/FME%20pdf_files/FME_Ch01.pdf</a>
<br />
<br />
<br />
<br />
Machine Design<br />
Ch.8 of S.B. Mathur's Mechanical Engineering (Conventional & Objective)<br />
<br />
1. Fasteners 380 - 390<br />
2. Keys 391-393<br />
3. Joints 393 - 400<br />
4. Shafts 401 - 404<br />
5. Couplings 404 - 410<br />
6. Riveted Joints 410 - 417<br />
7. Welded Joints 417 - 421<br />
8. Transmission Systems 421- 428<br />
9. Bearings 429 - 434<br />
10. Gears 435 - 438<br />
11. Springs 439 - 442<br />
<br />
<br />
1. Fasteners<br />
<br />
Standard screw thread forms<br />
<br />
1. BSW<br />
2.B.A.<br />
3. Metric<br />
4. Square<br />
5. Acme<br />
6. Buttress<br />
<br />
<br />
<br />
Types of threaded fasteners<br />
<br />
1. Through bolts<br />
2. Tap bolt, cap screws<br />
3. Studs<br />
4. Machine screws<br />
5. Set screws<br />
<br />
Locking devices<br />
<br />
1.Lock nut<br />
2. Washer<br />
<br />
Design of bolted joints<br />
<br />
Stresses<br />
<br />
Initial stress<br />
<br />
Tensile stress<br />
Compression and shearing<br />
<br />
External stresses<br />
<br />
stresses due to combined load - initial and external<br />
<br />
Power Screws<br />
<br />
Force analysis<br />
<br />
Design of a power screw<br />
<br />
Design of a nut<br />
<br />
Compound screw<br />
<br />
Differential screw<br />
<br />
It is necessary to determine the stresses in screw fastening due to both static and dynamic loading in order to determine their dimensions based on the strength of material being used. In order to design bolts for static loading both initial tightening and external loadings need be known.<br />
<br />
Initial tightening load<br />
<br />
When a nut is tightened over a screw following stresses are induced:<br />
<br />
(a) Tensile stresses due to stretching of the bolt<br />
(b) Torsional shear stress due to frictional resistance at the threads.<br />
(c) Shear stress across threads<br />
(d) Compressive or crushing stress on the threads<br />
(e) Bending stress if the surfaces under the bolt head or nut are not perfectly normal to the bolt axis.<br />
<br />
<br />
(a) Tensile stress<br />
<br />
Bolts are usually designed on the basis of direct tensile stress with a large factor of safety. The initial tension in the bolt is estimated by an empirical relation P1 =284 d kN, where the nominal bolt diameter d is given in mm. The relation is used for steam tight joints. If such leakproofing is not required half of the above estimated load may be used (142 d kN).<br />
<br />
<br />
2. Keys 391-393<br />
3. Joints 393 - 400<br />
4. Shafts 401 - 404<br />
5. Couplings 404 - 410<br />
6. Riveted Joints 410 - 417<br />
7. Welded Joints 417 - 421<br />
8. Transmission Systems 421- 428<br />
9. Bearings 429 - 434<br />
10. Gears 435 - 438<br />
11. Springs 439 - 442<br />
<br />
Updated on 13 August 2020<br />
21 July 2012</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-32846767462090483552020-07-15T09:57:00.000-07:002020-07-15T01:51:17.478-07:00Manufacturing Process Selection - Prima - Swift and Booker<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
27 March 2014<br />
Swift and Booker published a book on Process Selection methodology from design for manufacturing perspective.<br />
<br />
There created a table giving material as columns, quantity to be produced as rows and possible manufacturing processes in the cells. They also described each process with a standard format.<br />
<br />
They provided a course page having good amount of content from their book and 10 descriptions of the processes (PRIMAs)<br />
<br />
http://www.bath.ac.uk/idmrc/themes/projects/delores/co-design-website/dpg/prosel/proselhome.html The link is not available now to access.<br />
<br />
<br />
15 July 2020<br />
<h2 style="text-align: left;">
Related Books</h2>
<br />
<h3 style="text-align: left;">
Designing Capable and Reliable Products</h3>
<br />
J. D. Booker, M. Raines, Ken G. Swift, K. G. Swift<br />
Butterworth-Heinemann, 17-Apr-2001 - Business & Economics - 400 pages<br />
<br />
Designing Capable and Reliable Products offers an introduction to the importance of capability, quality and reliability in<br />
product development. It introduces the concept of capable design, focusing on producing designs that meet quality standards and also looks at linking component manufacture and its process capability with failure rates. It provides an introduction to reliable design, incorporating the probabilistic concept of reliability into the product design.<br />
<br />
This quantitative and highly practical volume provides practical methods for analysing mechanical designs with respect to their capability and reliability. Practising engineers who have to hit definite standards for design will find this book invaluable, as it outlines methods which use physically significant data to quanitify engineering risks at the design stage. By obtaining more realistic measures of design performance, failure costs can be reduced. Taking product design as its central theme, this book is a very useful tool for postgraduate students as well as professional engineers.<br />
<br />
<a href="https://books.google.co.in/books?id=NIp5aMNECa0C" target="_blank">https://books.google.co.in/books?id=NIp5aMNECa0C</a><br />
<br />
<br />
<br />
<br />
Manufacturing Process Selection Handbook<br />
Front Cover<br />
K. G. Swift, J. D. Booker<br />
Butterworth-Heinemann, 15-Feb-2013 - Technology & Engineering - 456 pages<br />
0 Reviews<br />
Manufacturing Process Selection Handbook provides engineers and designers with process knowledge and the essential technological and cost data to guide the selection of manufacturing processes early in the product development cycle.<br />
<br />
Building on content from the authors’ earlier introductory Process Selection guide, this expanded handbook begins with the challenges and benefits of identifying manufacturing processes in the design phase and appropriate strategies for process selection. The bulk of the book is then dedicated to concise coverage of different manufacturing processes, providing a quick reference guide for easy comparison and informed decision making.<br />
<br />
For each process examined, the book considers key factors driving selection decisions, including:<br />
<br />
Basic process descriptions with simple diagrams to illustrate<br />
Notes on material suitability<br />
Notes on available process variations<br />
Economic considerations such as costs and production rates<br />
Typical applications and product examples<br />
Notes on design aspects and quality issues<br />
Providing a quick and effective reference for the informed selection of manufacturing processes with suitable characteristics and capabilities, Manufacturing Process Selection Handbook is intended to quickly develop or refresh your experience of selecting optimal processes and costing design alternatives in the context of concurrent engineering. It is an ideal reference for those working in mechanical design across a variety of industries and a valuable learning resource for advanced students undertaking design modules and projects as part of broader engineering programs.<br />
<br />
Provides manufacturing process information maps (PRIMAs) provide detailed information on the characteristics and capabilities of 65 processes in a standard format<br />
Includes process capability charts detailing the processing tolerance ranges for key material types<br />
Offers detailed methods for estimating costs, both at the component and assembly level<br />
<a href="https://books.google.co.in/books?id=FfLpEgj5F_EC" target="_blank">https://books.google.co.in/books?id=FfLpEgj5F_EC</a><br />
<br />
<br />
Updated on 15 July 2020<br />
27 March 2014</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-64538300525782974962020-02-18T21:14:00.000-08:002020-02-19T03:57:32.021-08:00Automotive Body-in-White Design and Manufacturing - Bibliography<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
Role Of Robotic Simulation For BIW Assembly<br />
<a href="https://www.automotive-technology.com/articles/roboticsimulation">https://www.automotive-technology.com/articles/roboticsimulation</a><br />
<br />
Automotive Robotic Solutions - Pune<br />
<a href="https://www.arapl.co.in/arapl-company-presentation.pdf" target="_blank">https://www.arapl.co.in/arapl-company-presentation.pdf</a><br />
<br />
<a href="https://www.tatatechnologies.com/wp-content/uploads/2018/10/BodyInWhiteRoboticSimulation.pdf" target="_blank">https://www.tatatechnologies.com/wp-content/uploads/2018/10/BodyInWhiteRoboticSimulation.pdf</a><br />
<br />
2016<br />
<br />
Sensors in Automotive Assembly<br />
<a href="https://www.ifm.com/download/files/ifm-processes-in-the-automotive-industry-gb/$file/ifm-processes-in-the-automotive-industry-gb.pdf" target="_blank">https://www.ifm.com/download/files/ifm-processes-in-the-automotive-industry-gb/$file/ifm-processes-in-the-automotive-industry-gb.pdf</a><br />
<br />
2014<br />
<br />
______________<br />
<br />
<iframe allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/SeIoQy0oXjI" width="560"></iframe>
______________<br />
<br />
2013<br />
<br />
______________<br />
<br />
<iframe allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/LVtBjFUfFLE" width="560"></iframe>
<br />
______________<br />
<br />
19 September 2012<br />
<br />
___________<br />
<br />
<iframe allowfullscreen="" frameborder="0" height="480" src="https://www.youtube.com/embed/o_6R1C2jtGQ" width="640"></iframe>
___________<br />
<br />
<br />
<h2 style="text-align: left;">
Design of Body-in-White</h2>
<br />
Automotive Body in White<br />
<a href="http://girishravan.xomba.com/automotive_body_white">http://girishravan.xomba.com/automotive_body_white</a>
<br />
<br />
Body-in-White Parts<br />
<a href="http://www.crateenginedepot.com/pdfs/BodyComponents.pdf" target="_blank">http://www.crateenginedepot.com/pdfs/BodyComponents.pdf</a>
<br />
<br />
<br />
Generation of Hybrid electric vehicle BIW architecture from a styling envelop<br />
2012 Paper<br />
<a href="http://altairenlighten.com/wp-content/uploads/2011/12/1-Generation-of-Optimised-Hybrid-Electric-Vehicle.pdf" target="_blank">http://altairenlighten.com/wp-content/uploads/2011/12/1-Generation-of-Optimised-Hybrid-Electric-Vehicle.pdf</a>
<br />
<br />
<br />
Strategic materials selection in the automobile body:<br />
Economic opportunities for polymer composite design<br />
Erica R.H. Fuchs *, Frank R. Field, Richard Roth, Randolph E. Kirchain<br />
Massachusetts Institute of Technology,<br />
2008 paper<br />
<a href="http://msl.mit.edu/publications/02_Fuchs_Kirchain_CompositesEconomics.pdf" target="_blank">http://msl.mit.edu/publications/02_Fuchs_Kirchain_CompositesEconomics.pdf</a>
<br />
<br />
<br />
<br />
Saturn Outlook, GMC Acadia and Buick Enclave<br />
BIW technology in the new 2007 presentation<br />
<a href="http://www.autosteel.org/~/media/Files/Autosteel/Great%20Designs%20in%20Steel/GDIS%202007/06%20-%20Body%20in%20White%20Technology%20in%20the%20New%20Saturn%20Outlook%20GMC%20Acadia%20and%20Buick%20Enclave.ashx" target="_blank">http://www.autosteel.org/~/media/Files/Autosteel/Great%20Designs%20in%20Steel/GDIS%202007/06%20-%20Body%20in%20White%20Technology%20in%20the%20New%20Saturn%20Outlook%20GMC%20Acadia%20and%20Buick%20Enclave.ashx</a>
<br />
<br />
<br />
Technological Innovations in Body in White Design and Manufacturing of the BMW X6<br />
Markus PfestorfBMW GroupDuane CopelandBMW MCBMWGroup<br />
Alternative materials and their strength discussed in this presentation<br />
<a href="http://www.autosteel.org/~/media/Files/Autosteel/Great%20Designs%20in%20Steel/GDIS%202008/04%20-%20Technological%20Innovations%20in%20Body%20in%20White%20Manufacturing%20of%20the%20BMW%20X6.ashx" target="_blank">http://www.autosteel.org/~/media/Files/Autosteel/Great%20Designs%20in%20Steel/GDIS%202008/04%20-%20Technological%20Innovations%20in%20Body%20in%20White%20Manufacturing%20of%20the%20BMW%20X6.ashx</a>
<br />
<br />
<br />
<a href="http://www.slideshare.net/altairhtcus/optimising-full-electric-vehicle-body-in-white-architecture-from-a-styling-envelope">http://www.slideshare.net/altairhtcus/optimising-full-electric-vehicle-body-in-white-architecture-from-a-styling-envelope</a>
<br />
<br />
<br />
<a href="http://www2.honsel.com/en/products/automotive/body-in-white/">http://www2.honsel.com/en/products/automotive/body-in-white/</a>
<br />
<br />
<br />
<br />
The Application of Multiphase Steel in the Body-in-White<br />
Dr.-Ing. Markus Pfestorf<br />
BMW AG<br />
<a href="http://www.autosteel.org/~/media/Files/Autosteel/Great%20Designs%20in%20Steel/GDIS%202005/07%20-%20The%20Application%20of%20Multiphase%20Steel%20in%20the%20Body%20in%20White.ashx" target="_blank">http://www.autosteel.org/~/media/Files/Autosteel/Great%20Designs%20in%20Steel/GDIS%202005/07%20-%20The%20Application%20of%20Multiphase%20Steel%20in%20the%20Body%20in%20White.ashx</a>
<br />
<br />
<a href="http://www.autosteel.org/~/media/Files/Autosteel/Great%20Designs%20in%20Steel/GDIS%202006/07%20-%20BMW%20-%20Functional%20Properties%20of%20High-Strength%20Steel%20in%20the%20BIW.ashx">http://www.autosteel.org/~/media/Files/Autosteel/Great%20Designs%20in%20Steel/GDIS%202006/07%20-%20BMW%20-%20Functional%20Properties%20of%20High-Strength%20Steel%20in%20the%20BIW.ashx</a>
<br />
<br />
<br />
A case study of structural optimization of an automotive biw design<br />
2008, SAE paper<br />
<a href="http://www.grm-consulting.co.uk/Portals/1/Docs/chrysler.pdf" target="_blank">http://www.grm-consulting.co.uk/Portals/1/Docs/chrysler.pdf</a>
<br />
<br />
<h2 style="text-align: left;">
Manufacturing of Body-in-White</h2>
<br />
<br />
Joining Aluminium Sheets in Automotive Industry - 30 year history<br />
2012 January Welding Journal Research Article<br />
<a href="http://www.aws.org/wj/supplement/WJ_2012_01_s23.pdf" target="_blank">http://www.aws.org/wj/supplement/WJ_2012_01_s23.pdf</a>
<br />
<br />
Hyundai hmmausa plan - welding body-in-white process short video<br />
<a href="http://www.hmmausa.com/?page_id=2296" target="_blank">http://www.hmmausa.com/?page_id=2296</a>
<br />
<br />
A baehelor's report on Body-in-white manufacturing process - 2008 - only literature review is available<br />
<a href="http://umpir.ump.edu.my/248/1/Mohd_Najmi_Bin_Mohamad.pdf" target="_blank">http://umpir.ump.edu.my/248/1/Mohd_Najmi_Bin_Mohamad.pdf</a>
<br />
<br />
<br />
<br />
<br />
Meeting the Challenges of Modern Body-In-White Inspection<br />
Leica Geosystems’ high-speed T-Scan hand scanner assures optimal part fitting<br />
2007<br />
<a href="http://www.qualitydigest.com/inside/cmsc-article/meeting-challenges-modern-body-white-inspection#" target="_blank">http://www.qualitydigest.com/inside/cmsc-article/meeting-challenges-modern-body-white-inspection#</a>
<br />
<br />
<br />
<br />
Automating Body-In-White<br />
Modular bodyshop systems automate automotive manufacturing.<br />
2005<br />
<a href="http://americanmachinist.com/metal-forming/automating-body-white">http://americanmachinist.com/metal-forming/automating-body-white</a>
<br />
<br />
Automating Body-In-White<br />
Modular bodyshop systems automate automotive manufacturing.<br />
<br />
Leslie Gordon<br />
FEB 28, 2005<br />
Modular bodyshop systems automate automotive manufacturing.<br />
<b>ABB's roller-hemming cells</b> can feature multiple robots — one robot hems the part's upper section, while the others do the sides and bottom.<br />
<br />
<br />
<br />
New Rapid InfraRed Curing Process - Body-in-White application<br />
2003<br />
<a href="http://www1.eere.energy.gov/vehiclesandfuels/pdfs/success/rapid_curing_jan03.pdf" target="_blank">http://www1.eere.energy.gov/vehiclesandfuels/pdfs/success/rapid_curing_jan03.pdf</a>
<br />
<br />
<a href="http://solutions.3m.com/wps/portal/3M/en_US/3M_Automotive/OEMs/Product_Center/Products_By_Segment/Body-In-White/" target="_blank">http://solutions.3m.com/wps/portal/3M/en_US/3M_Automotive/OEMs/Product_Center/Products_By_Segment/Body-In-White/</a>
<br />
<br />
OPTIMAL AUTOMOTIVE DOOR-BODY FlTTlNG<br />
FOR BODY-IN-WHITE ASSEMBLY<br />
by<br />
Essam Shalash<br />
MS Thesis 1996<br />
<a href="http://www.nlc-bnc.ca/obj/s4/f2/dsk2/ftp01/MQ31001.pdf" target="_blank">http://www.nlc-bnc.ca/obj/s4/f2/dsk2/ftp01/MQ31001.pdf</a>
<br />
<br />
<br />
<br />
<br />
Turnkey laser cells for in-line body-in-white applications<br />
U. Widén<br />
Permanova Lasersystem AB, Mölndal, Sweden<br />
2003<br />
<a href="http://www.permanova.se/public/browsing/GetFile.aspx?id=845">http://www.permanova.se/public/browsing/GetFile.aspx?id=845</a>
<br />
<br />
<br />
<br />
<br />
Integration of Dimensional Quality and Locator Reliability in Design and Evaluation of<br />
Multi-station Body-In-White Assembly Processes<br />
Yong Chen<br />
Department of Mechanical and Industrial Engineering, The University of Iowa<br />
Iowa City,<br />
<a href="http://www2.isye.gatech.edu/~jshi33/Publications/JournalPapers/p54.pdf" target="_blank">http://www2.isye.gatech.edu/~jshi33/Publications/JournalPapers/p54.pdf</a>
<br />
<br />
Vehicle mass reduction opportunities<br />
<a href="http://www.epa.gov/air/caaac/mstrs/oct2010/5_peterson.pdf">http://www.epa.gov/air/caaac/mstrs/oct2010/5_peterson.pdf</a>
<br />
<br />
welding alternatives and cost for BIW<br />
<a href="http://msl1.mit.edu/MIB/3.57/LectNotes/gm_tech_assembly.pdf">http://msl1.mit.edu/MIB/3.57/LectNotes/gm_tech_assembly.pdf</a>
<br />
The above material is a part of Basic List - Materials From 3.57- LectNotes Directory of materials selection mit course 3.57 (Materials Selection & Design - Lots of Cost Modeling Information)<br />
<a href="http://msl1.mit.edu/MIB/3.57/LectNotes/lectnotes.html">http://msl1.mit.edu/MIB/3.57/LectNotes/lectnotes.html</a>
<br />
<br />
<br />
<br />
Sheet metal assembly - BIW<br />
<a href="http://www2.isye.gatech.edu/~jshi33/Publications/JournalPapers/p09.pdf">http://www2.isye.gatech.edu/~jshi33/Publications/JournalPapers/p09.pdf</a>
<br />
<br />
<br />
<br />
Patents<br />
<br />
Roller hemming machine<br />
US20060075797A1<br />
United States<br />
Application US11/247,885 events<br />
2004-10-08<br />
Priority to US61754204P<br />
2005-10-10<br />
Application filed by Valiant Corp<br />
2005-10-10<br />
Priority to US11/247,885<br />
2005-11-10<br />
Assigned to VALIANT CORPORATION<br />
2006-04-13<br />
Publication of US20060075797A1<br />
2006-10-24<br />
Application granted<br />
2006-10-24<br />
Publication of US7124611B2<br />
2020-02-19<br />
Application status is Active<br />
2025-10-10<br />
Anticipated expiration<br />
<a href="https://patents.google.com/patent/US20060075797" target="_blank">https://patents.google.com/patent/US20060075797</a><br />
<br />
<br />
US20130091699A1<br />
United States<br />
2011-10-13<br />
Priority to KR1020110104652A<br />
2011-10-13<br />
Priority to KR10-2011-0104652<br />
2012-06-08<br />
Application filed by Hyundai Motor Co, Kia Motors Corp<br />
2012-06-08<br />
Assigned to HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION<br />
2013-04-18<br />
Publication of US20130091699A1<br />
2015-04-14<br />
Application granted<br />
2015-04-14<br />
Publication of US9003646B2<br />
2020-02-19<br />
Application status is Active<br />
2033-09-09<br />
Adjusted expiration<br />
<a href="https://patents.google.com/patent/US20130091699" target="_blank">https://patents.google.com/patent/US20130091699</a><br />
<br />
<div class="event layout horizontal style-scope application-timeline" critical="" style="background-color: white; color: #333333; display: flex; flex-direction: row; font-family: Roboto, sans-serif; font-size: 13px; padding: 3px 0px;">
<div class="priority style-scope application-timeline" date="" style="color: #202124; line-height: 18px; padding: 3px 0px; width: 70px;">
2007-10-05</div>
<div class="line style-scope application-timeline" style="background: rgb(66, 133, 244); border-radius: 4px; height: 4px; margin: 9px 6px; width: 4px;">
</div>
<div class="flex title style-scope application-timeline" style="flex: 1 1 1e-09px; line-height: 16px; padding: 3px 0px;">
<span class="title-text style-scope application-timeline" style="color: #5f6368;">Priority to US99781007P</span></div>
</div>
<div class="event layout horizontal style-scope application-timeline" critical="" style="background-color: white; color: #333333; display: flex; flex-direction: row; font-family: Roboto, sans-serif; font-size: 13px; padding: 3px 0px;">
<div class="filed style-scope application-timeline" date="" style="color: #202124; line-height: 18px; padding: 3px 0px; width: 70px;">
2008-10-03</div>
<div class="line style-scope application-timeline" style="background: rgb(66, 133, 244); border-radius: 4px; height: 4px; margin: 9px 6px; width: 4px;">
</div>
<div class="flex title style-scope application-timeline" style="flex: 1 1 1e-09px; line-height: 16px; padding: 3px 0px;">
<state-modifier act="{"type": "QUERY_SEARCH_ASSIGNEE", "assignee": "$assignee"}" class="style-scope application-timeline" data-assignee="Hirotec America Inc"><a class="style-scope state-modifier" href="https://patents.google.com/?assignee=Hirotec+America+Inc" id="link" style="color: #3c80f6; text-decoration-line: none;"><span class="title-text style-scope application-timeline" style="color: #5f6368;">Application filed by Hirotec America Inc</span></a></state-modifier></div>
</div>
<div class="event layout horizontal style-scope application-timeline" style="background-color: white; color: #333333; display: flex; flex-direction: row; font-family: Roboto, sans-serif; font-size: 13px; padding: 3px 0px;">
<div class="priority style-scope application-timeline" date="" style="color: #5f6368; line-height: 16px; padding: 3px 0px; width: 70px;">
2008-10-03</div>
<div class="line style-scope application-timeline" style="background: rgb(218, 220, 224); border-radius: 4px; height: 4px; margin: 9px 6px; width: 4px;">
</div>
<div class="flex title style-scope application-timeline" style="flex: 1 1 1e-09px; line-height: 16px; padding: 3px 0px;">
<state-modifier act="{"type": "OPEN_RESULT", "result": "$result"}" class="style-scope application-timeline" data-result="patent/US8127423B2/en"><a class="style-scope state-modifier" href="https://patents.google.com/patent/US20090089995#" id="link" style="color: #3c80f6; text-decoration-line: none;"><span class="title-text style-scope application-timeline" style="color: #5f6368;">Priority to US12/286,917</span></a></state-modifier></div>
</div>
<div class="event layout horizontal style-scope application-timeline" style="background-color: white; color: #333333; display: flex; flex-direction: row; font-family: Roboto, sans-serif; font-size: 13px; padding: 3px 0px;">
<div class="reassignment style-scope application-timeline" date="" style="color: #5f6368; line-height: 16px; padding: 3px 0px; width: 70px;">
2008-10-03</div>
<div class="line style-scope application-timeline" style="background: rgb(218, 220, 224); border-radius: 4px; height: 4px; margin: 9px 6px; width: 4px;">
</div>
<div class="flex title style-scope application-timeline" style="flex: 1 1 1e-09px; line-height: 16px; padding: 3px 0px;">
<state-modifier act="{"type": "QUERY_SEARCH_ASSIGNEE", "assignee": "$assignee"}" class="style-scope application-timeline" data-assignee="HIROTEC AMERICA, INC."><a class="style-scope state-modifier" href="https://patents.google.com/?assignee=HIROTEC+AMERICA%2c+INC." id="link" style="color: #3c80f6; text-decoration-line: none;"><span class="title-text style-scope application-timeline" style="color: #5f6368;">Assigned to HIROTEC AMERICA, INC.</span></a></state-modifier><iron-icon class="style-scope application-timeline x-scope iron-icon-0" icon="icons:help-outline" id="icon" style="align-items: center; display: inline-flex; fill: currentcolor; height: 12px; justify-content: center; padding: 0px 3px 3px; position: relative; stroke: none; vertical-align: text-bottom; width: 12px;"><svg class="style-scope iron-icon" focusable="false" preserveaspectratio="xMidYMid meet" style="display: block; height: 100%; pointer-events: none; width: 100%;" viewbox="0 0 24 24"><g class="style-scope iron-icon"><path class="style-scope iron-icon" d="M11 18h2v-2h-2v2zm1-16C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zm0-14c-2.21 0-4 1.79-4 4h2c0-1.1.9-2 2-2s2 .9 2 2c0 2-3 1.75-3 5h2c0-2.25 3-2.5 3-5 0-2.21-1.79-4-4-4z"></path></g></svg></iron-icon></div>
</div>
<div class="event layout horizontal style-scope application-timeline" critical="" style="background-color: white; color: #333333; display: flex; flex-direction: row; font-family: Roboto, sans-serif; font-size: 13px; padding: 3px 0px;">
<div class="publication style-scope application-timeline" date="" style="color: #202124; line-height: 18px; padding: 3px 0px; width: 70px;">
2009-04-09</div>
<div class="line style-scope application-timeline" style="background: rgb(66, 133, 244); border-radius: 4px; height: 4px; margin: 9px 6px; width: 4px;">
</div>
<div class="flex title style-scope application-timeline" style="flex: 1 1 1e-09px; line-height: 16px; padding: 3px 0px;">
<state-modifier act="{"type": "OPEN_RESULT", "result": "$result"}" class="style-scope application-timeline" data-result="patent/US20090089995A1/en"><a class="style-scope state-modifier" href="https://patents.google.com/patent/US20090089995#" id="link" style="color: #3c80f6; text-decoration-line: none;"><span class="title-text style-scope application-timeline" style="color: #5f6368;">Publication of US20090089995A1</span></a></state-modifier></div>
</div>
<div class="event layout horizontal style-scope application-timeline" critical="" style="background-color: white; color: #333333; display: flex; flex-direction: row; font-family: Roboto, sans-serif; font-size: 13px; padding: 3px 0px;">
<div class="granted style-scope application-timeline" date="" style="color: #202124; line-height: 18px; padding: 3px 0px; width: 70px;">
2012-03-06</div>
<div class="line style-scope application-timeline" style="background: rgb(66, 133, 244); border-radius: 4px; height: 4px; margin: 9px 6px; width: 4px;">
</div>
<div class="flex title style-scope application-timeline" style="flex: 1 1 1e-09px; line-height: 16px; padding: 3px 0px;">
<span class="title-text style-scope application-timeline" style="color: #5f6368;">Application granted</span></div>
</div>
<div class="event layout horizontal style-scope application-timeline" critical="" style="background-color: white; color: #333333; display: flex; flex-direction: row; font-family: Roboto, sans-serif; font-size: 13px; padding: 3px 0px;">
<div class="publication style-scope application-timeline" date="" style="color: #202124; line-height: 18px; padding: 3px 0px; width: 70px;">
2012-03-06</div>
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</div>
<div class="flex title style-scope application-timeline" style="flex: 1 1 1e-09px; line-height: 16px; padding: 3px 0px;">
<state-modifier act="{"type": "OPEN_RESULT", "result": "$result"}" class="style-scope application-timeline" data-result="patent/US8127423B2/en"><a class="style-scope state-modifier" href="https://patents.google.com/patent/US8127423B2/en" id="link" style="color: #3c80f6; text-decoration-line: none;"><span class="title-text style-scope application-timeline" style="color: #5f6368;">Publication of US8127423B2</span></a></state-modifier></div>
</div>
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2020-02-19</div>
<div class="line style-scope application-timeline" style="background: rgb(66, 133, 244); border-radius: 4px; height: 4px; margin: 9px 6px; width: 4px;">
</div>
<div class="flex title style-scope application-timeline" style="flex: 1 1 1e-09px; line-height: 16px; padding: 3px 0px;">
<span class="title-text style-scope application-timeline" style="color: #5f6368;">Application status is Active</span></div>
</div>
<div class="event layout horizontal style-scope application-timeline" critical="" style="background-color: white; color: #333333; display: flex; flex-direction: row; font-family: Roboto, sans-serif; font-size: 13px; padding: 3px 0px;">
<div class="legal-status style-scope application-timeline" date="" style="color: #202124; line-height: 18px; padding: 3px 0px; width: 70px;">
2030-12-04</div>
<div class="line style-scope application-timeline" style="background: rgb(66, 133, 244); border-radius: 4px; height: 4px; margin: 9px 6px; width: 4px;">
</div>
<div class="flex title style-scope application-timeline" style="flex: 1 1 1e-09px; line-height: 16px; padding: 3px 0px;">
<span class="title-text style-scope application-timeline" style="color: #5f6368;">Adjusted expiration</span></div>
<div class="flex title style-scope application-timeline" style="flex: 1 1 1e-09px; line-height: 16px; padding: 3px 0px;">
<span class="title-text style-scope application-timeline" style="color: #5f6368;"><br /></span></div>
</div>
<a href="https://patents.google.com/patent/US20090089995" target="_blank">https://patents.google.com/patent/US20090089995</a><br />
<br />
GM Roller Hemming patent<br />
<a href="http://www.freepatentsonline.com/7290423.html">http://www.freepatentsonline.com/7290423.html</a><br />
<br />
<br />
Updated on 19 February 2020<br />
19 Sep 2012<br />
<br /></div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-75880904197028817052020-01-23T05:42:00.000-08:002020-01-23T05:42:08.083-08:00IAS - Mechanical Engineering Syllabus and Study Materials - Notes<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
MECHANICAL ENGINEERING<br />
<br />
PAPER I<br />
<br />
1. Mechanics :<br />
1.1 Mechanics of Rigid Bodies :<br />
Equations of equilibrium in space and its application; first and second moments of area;<br />
simple problems on friction; kinematics of particles for plane motion; elementary particle<br />
dynamics.<br />
1.2 Mechanics of Deformable Bodies :<br />
Generalized Hooke’s law and its application; design problems on axial stress, shear stress and<br />
bearing stress; material properties for dynamic loading; bending shear and stresses in beams;<br />
determination of principle stresses and strains-analytical and graphical; compound and combined<br />
stresses; bi-axial stresses-thin walled pressure vessel; material behaviour and design factors for<br />
dynamic load; design of circular shafts for bending and torsional load only; deflection of beam for<br />
statically determinate problems; theories of failure.<br />
<br />
<br />
2. Engineering Materials :<br />
Basic concepts on structure of solids, common ferrous and non-ferrous materials and their<br />
applications; heat-treatment of steels; non-metals, plastics, ceramics, composite materials and<br />
nano-materials.<br />
<br />
3. Theory of Machines :<br />
<br />
<br />
Kinematic and dynamic analysis of plane mechanisms. Cams, Gears and empicyclie gear trains,<br />
flywheels, governors, balancing of rigid rotors, balancing of single and multicy - linder engines,<br />
linear vibration analysis of mechanical systems (single degree of freedom), Critical speeds and<br />
whirling of shafts.<br />
<br />
<br />
4. Manufacturing Science :<br />
<br />
4.1 Manufacturing Process:<br />
<br />
Machine tool engineering - Merhant’s force analysis: Taylor’s tool life equation; conventional<br />
machining; NC and CNC machining process; jigs and fixtures.<br />
<br />
Non-conventional machining-EDM, ECM, ultrasonic, water jet machining etc.; application of<br />
lasers and plasmas; energy rate calculations.<br />
<br />
Forming and welding processes-standard processes.<br />
<br />
Metrology-concept of fits and tolerances; tools and guages; comparators; inspection of length;<br />
position; profile and surface finish.<br />
<br />
4.2 Manufacturing Management :<br />
<br />
System design: factory location—simple OR models; plant layout-methods based; applications<br />
of engineering economic analysis and break-even analysis for product selection, process selection and capacity planning; predetermined time standards.<br />
<br />
System planning; forecasting methods based on regression and decomposition, design and<br />
balancing of multi model and stochastic assembly lines; inventory management-probablistic<br />
inventory models for order time and order quantity determination; JIT systems; strategic<br />
sourcing; managing inter plant logistics.<br />
<br />
System operations and control: Scheduling algorithms for job shops; applications of statistical<br />
methods for product and process quality control applications of control charts for mean, range,<br />
percent defective, number of defectives and defects per unit; quality cost systems; management of resources, organizations and risks in projects.<br />
<br />
System improvement: Implementation of systems, such as total quality management,<br />
developing and managing flexible, lean and agile Organizations.<br />
<br />
PAPER II<br />
<br />
1. Thermodynamics, Gas Dynamics Turbine :<br />
<br />
1.1 Basic concept of First-law and Second law of Thermodynamics; concept of entropy and<br />
reversibility; availability and unavailability and irreversibility.<br />
1.2 Classification and properties of fluids; incompressible and compressible fluids flows;<br />
effect of Mach number and compressibility; continuity momentum and energy equations; normal<br />
and oblique shocks; one dimensional isentropic flow; flow or fluids in duct with frictions that<br />
transfer.<br />
1.3 Flow through fans, blowers and compressors; axial and centrifugal flow configuration;<br />
design of fans and compressors; single problems compresses and turbine cascade; open and<br />
closed cycle gas turbines; work done in the gas turbine; reheat and regenerators.<br />
<br />
<br />
2. Heat Transfer :<br />
2.1 Conduction heat transfer—general conduction equation-Laplace, Poisson and Fourier<br />
equations; Fourier law of conduction; one dimensional steady state heat conduction applied to<br />
simple wall, solid and hollow cylinder and spheres.<br />
<br />
2.2 Convection heat transfer—Newton’s law of convection; free and forces convection; heat<br />
transfer during laminar and turbulent flow of an incompressible fluid over a flat plate; concepts of<br />
Nusselt number, hydrodynamic and thermal boundary layer their thickness; Prandtl number;<br />
<br />
analogy between heat and momentum transfer—Reynolds, Colbum, Prandtl analogies; heat<br />
transfer during laminar and turbulent flow through horizontal tubes; free convection from<br />
horizontal and vertical plates.<br />
2.3 Black body radiation—basic radiation laws such as Stefan-boltzman, Planck distribution,<br />
Wein’s displacement etc.<br />
2.4 Basic heat exchanger analysis; classification of heat exchangers.<br />
<br />
<br />
3. Engines :<br />
3.1 Classification, themodynamic cycles of operation; determination of break power, indicated<br />
power, mechanical efficiency, heat balance sheet, interpretation of performance characteristics,<br />
petrol, gas and diesel engines.<br />
3.2 Combustion in SI and CI engines, normal and abnormal combustion; effect of working<br />
parameters on knocking, reduction of knocking; Forms of combustion chamber for SI and CI<br />
engines; rating of fuels; additives; emission.<br />
3.3 Different systems of IC engines-fuels; lubricating; cooling and transmission systems.<br />
Alternate fuels in IC engines.<br />
<br />
4. Steam Engineering :<br />
<br />
4.1 Steam generation—modified Ranking cycle analysis; Modern steam boilers; steam at<br />
critical and supercritical pressures; draught equipment; natural and artificial draught; boiler<br />
fuels solid, liquid and gaseous fuels. Steam turbines—Principle; types; compounding; impulse and<br />
reaction turbines; axial thrust.<br />
4.2 Steam nozzles—flow of steam in convergent and divergent nozzle pressure at throat for<br />
maximum discharge with different initial steam conditions such as wet, saturated and superheated,<br />
effect of variation of back pressure; supersaturated flow of steam in nozzles, Wilson line.<br />
4.3 Rankine cycle with internal and external irreversibility; reheat factor; reheating and<br />
regeneration, methods of governing; back pressure and pass out turbines.<br />
4.4 Steam power plants—combined cycle power generation; heat recovery steam generators<br />
(HRSG) fired and unfired, co-generation plants.<br />
<br />
5. Refrigeration and Air-conditioning :<br />
<br />
5.1 Vapour compression refrigeration cycle—cycle on p-H & T-s diagrams; ecofriendly<br />
refrigerants—R 134a. 123; Systems like evaporators, condensers, compressor, expansion devices.<br />
Simple vapour absorption systems.<br />
5.2 Psychrometry—properties; processes; charts; sensible heating and cooling;<br />
humidification and dehumidification effective temperature; air-conditioning load calculation;<br />
simple duct design.</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-4253339353190733072017-08-05T06:07:00.003-07:002017-08-05T06:07:23.388-07:00Robotics - Books and Research Papers<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
2016<br />
<br />
Advances in Robot Design and Intelligent Control: Proceedings of the 25th Conference on Robotics in Alpe-Adria-Danube Region (RAAD16)<br />
<br />
<br />
Aleksandar Rodić, Theodor Borangiu<br />
Springer, 26-Nov-2016 - Technology & Engineering - 649 pages<br />
<br />
This book presents the proceedings of the 25th International Conference on Robotics in Alpe-Adria-Danube Region, RAAD 2016 held in Belgrade, Serbia, on June 30th–July 2nd, 2016. In keeping with the tradition of the event, RAAD 2016 covered all the important areas of research and innovation in new robot designs and intelligent robot control, with papers including Intelligent robot motion control; Robot vision and sensory processing; Novel design of robot manipulators and grippers; Robot applications in manufacturing and services; Autonomous systems, humanoid and walking robots; Human–robot interaction and collaboration; Cognitive robots and emotional intelligence; Medical, human-assistive robots and prosthetic design; Robots in construction and arts, and Evolution, education, legal and social issues of robotics. For the first time in RAAD history, the themes cloud robots, legal and ethical issues in robotics as well as robots in arts were included in the technical program. The book is a valuable resource for researchers in fields of robotics, engineers who implement robotic solutions in manufacturing, services and healthcare, and master’s and Ph.D. students working on robotics projects.<br />
<br />
<a href="https://books.google.co.in/books?id=QCecDQAAQBAJ" target="_blank">https://books.google.co.in/books?id=QCecDQAAQBAJ</a></div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com1tag:blogger.com,1999:blog-4477032818302154518.post-10271137168363002022017-04-23T19:22:00.001-07:002017-04-23T19:22:21.350-07:00Hand Pump - Evolution and Current Designs<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
Hand Pump is a machine using Slider - Crank Mechanism ( It is an inversion of Slider - Crank Mechanism)<br />
<br />
<a href="http://www.geetaengg.co.in/shallow-hand-pump.html" target="_blank">http://www.geetaengg.co.in/shallow-hand-pump.html</a> Prices on 24 April 2017<br />
<br />
<br />
<a href="http://www.waterhandpumps.com/4no-stainless-steel-handpump.html" target="_blank">http://www.waterhandpumps.com/4no-stainless-steel-handpump.html</a><br />
<br />
<a href="http://interaide.org/watsan/sl/price-list-for-india-mark-ii-and-kardia-hand-pumps/" target="_blank">http://interaide.org/watsan/sl/price-list-for-india-mark-ii-and-kardia-hand-pumps/</a><br />
<br />
<a href="http://www.aovinternational.com/hand-pumps.html" target="_blank">http://www.aovinternational.com/hand-pumps.html</a></div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com1tag:blogger.com,1999:blog-4477032818302154518.post-39964359748628453842017-04-23T19:18:00.005-07:002017-04-23T19:18:50.930-07:00The Nature of Machine<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
THE THEORY OF MACHINES<br />
<br />
<br />
THE NATURE OF THE MACHINE<br />
<br />
<br />
<br />
<br />
<br />
To understand the nature <span style="background-color: white;">of the machine, </span><span style="background-color: white;">detail of</span> the most common and best known machines, the recip<span style="background-color: white;">rocating engine are given first. It </span><span style="background-color: white;">consists of the following essential, independent parts: </span><br />
<span style="background-color: white;"><br /></span>
(a) The part which is rigidly fixed to a foundation or the frame- <span style="background-color: white;">work of a ship, and which carries the cylinder, the crosshead </span><span style="background-color: white;">guides, if these are used, and at least one bearing for the crank- </span><span style="background-color: white;">shaft, these all forming parts of the one rigid piece, which is for </span><span style="background-color: white;">brevity called the frame, and which is always fixed in position. </span><br />
<span style="background-color: white;"><br /></span>
(6) The piston, piston rod and crosshead, which are also parts <span style="background-color: white;">of one rigid piece, either made up of several parts screwed to</span><span style="background-color: white;">gether as in large steam and gas engines, or of a single casting </span><span style="background-color: white;">as in automobile engines, where the piston rod is entirely omitted </span><span style="background-color: white;">and the crosshead is combined with the piston. It will be con</span>venient to refer to this part as the piston, and it is to be noticed <span style="background-color: white;">that the piston always moves relatively to the frame with a </span><span style="background-color: white;">motion of translation, 1 and further always contains the wristpin, </span><span style="background-color: white;">a round pin to facilitate connection with other parts. The pis- </span><span style="background-color: white;">ton then moves relatively to the frame and is so constructed as </span>to pair with other parts of the machine such as the frame and <span style="background-color: white;">connecting rod now to be described, </span><br />
<span style="background-color: white;"><br /></span>
<span style="background-color: white;">(c) The connecting rod </span><span style="background-color: white;">is the third part, and its motion is peculiar in that one end of it </span><span style="background-color: white;">describes a circle while the other end, which is paired with the </span><span style="background-color: white;">wristpin, moves in a straight line, which latter motion is </span>governed by the piston. All points on the rod move in parallel <span style="background-color: white;">planes, however, and it is said to have plane motion, as has also </span><span style="background-color: white;">the piston. The purpose of the rod is to transmit the motion of </span><span style="background-color: white;">the piston, in a modified form, to the remaining part of the </span><span style="background-color: white;">machine, and for this purpose one end of it is bored out to fit </span>the wristpin while the other end is bored out to fit a pin on the <span style="background-color: white;">crank, which two pins are thus kept a fixed distance apart and </span><span style="background-color: white;">their axes are always kept parallel to one another,</span><br />
<span style="background-color: white;"><br /></span>
<span style="background-color: white;">(d) The </span><span style="background-color: white;">fourth and last essential part is the crank and crankshaft, or, </span><span style="background-color: white;">as it may be briefly called, the crank. This part also pairs with </span><span style="background-color: white;">two of the other parts already named, the frame and the connect- </span><span style="background-color: white;">ing rod, the crankshaft fitting into the bearing arranged for it </span><span style="background-color: white;">on the frame and the crankpin, which travels in a circle about the </span><span style="background-color: white;">crankshaft, fitting into the bored hole in the connecting rod </span><span style="background-color: white;">available for it. The stroke of the piston depends upon the </span><span style="background-color: white;">radius of the crank or the diameter of the crankpin circle, and is </span><span style="background-color: white;">equal to the latter diameter in all cases where the direction of </span><span style="background-color: white;">motion of the piston passes through the center of the crankshaft. </span>The flywheel forms part of the crank and crankshaft.<br />
<br />
In many engines there are additional parts to those mentioned, <span style="background-color: white;">steam engines having a valve and valve gear, as also do many </span><span style="background-color: white;">internal-combustion engines, and yet a number of engines have </span><span style="background-color: white;">no more than the four parts mentioned, so that these appear to </span><span style="background-color: white;">be the only essential ones. </span><br />
<br />
Another well-known machine, is is the lathe. All lathes contain a fixed part or frame or<br />
bed which holds the fixed or tail center, and which also contains<br />
bored bearings for the live center and gearshafts. Then there is<br />
the live center which rotates in the bearings in the frame and which<br />
drives the work, being itself generally operated by means of a<br />
belt from a countershaft. In addition to these parts there is the<br />
carriage which holds the tool post and has a sliding motion along<br />
the frame, the gears, the lead screw, belts and other parts, all<br />
of which have their known functions to perform, the details of<br />
which need not be dwelt upon.<br />
<br />
4. Parts of the Machine. These two machines are typical of<br />
a very large number and from them the definition of the machine<br />
may be developed. Each of these machines contains more than<br />
one part, and in thinking of any other machine it will be seen<br />
that it contains at least two parts : thus a crowbar is not a machine,<br />
neither is a shaft nor a pulley; if they were, it would be difficult<br />
to conceive of anything which was not a machine. The so-called<br />
" simple machines," the lever, the wheel and axle, and the wedge<br />
cause confusion along this line because the complete machine<br />
is not inferred from the name: thus the bar of iron cannot be<br />
called a lever, it serves such a purpose only when along with it<br />
is a fulcrum; the wheel and axle acts as a machine only when it<br />
is mounted in a frame with proper bearings; and so with the<br />
wedge. Thus a machine consists of a combination of parts.<br />
<br />
5. Again, these parts must offer some resistance to change of<br />
shape to be of any value in this connection. Usually the parts<br />
of a machine are rigid, but very frequently belts and ropes are<br />
used, and it is well known that these serve their proper purpose<br />
only when they are in tension, because only when they are used<br />
in this way do they produce motion since they offer resistance<br />
to change of shape. No one ever puts a belt in a machine in a<br />
place where it is in compression. Springs are often used as in<br />
valve gears and governors, but they offer resistance wherever<br />
used. Thus the parts of a machine must be resistant.<br />
<br />
6. Relative Motion. Now under the preceding limitations a<br />
ship or building or any other structure could readily be included,<br />
and yet they are not called machines, in fact nothing is a machine<br />
in which the parts are incapable of motion with regard to one<br />
another. In the engine, if the frame is stationary, all the other<br />
parts are capable of moving, and when the machine is serving<br />
its true purpose they do move; 'in a bicycle, the wheels, chain,<br />
pedals, etc., all move relatively to one another, and in all machines<br />
the parts must have relative motion. It is to be borne in mind<br />
that all the parts do not necessarily move, and as a matter of<br />
fact there are very few machines in which one part, which is<br />
referred to briefly as the frame, is not stationary, but all parts<br />
must move relatively to one another. If one stood on the frame<br />
of an engine the motion of the connecting rod would be quite<br />
evident if slow enough; and if, on the other hand, one clung to<br />
the connecting rod of a very slow-moving engine the frame would<br />
appear to move, that is, the frame has a motion relative to the<br />
connecting rod, and vice versa.<br />
<br />
7. In a bicycle all parts move when it is going along a road,<br />
but still the different parts have relative motion, some parts<br />
moving faster than others, and in this and in many other similar<br />
cases, the frame is the part on which the rider is and which has<br />
no motion relative to him. In case of a car skidding down a<br />
hill, all parts have exactly the same motion, none of the parts<br />
having relative motion, the whole acting as a solid body.<br />
<br />
8. Constrained Motion. Now considering the nature of the<br />
motion, this also distinguishes the machine. When a body moves<br />
in space its direction, sense and velocity depend entirely upon the<br />
forces acting on it for the time being, the path of a rifle ball<br />
depends upon the force of the wind, the attraction of gravity,<br />
etc., and it is impossible to make two of them travel over exactly<br />
the same path, because the forces acting continually vary; a<br />
thrown ball may go in an approximately straight line until struck<br />
by the batter when its course suddenly changes, so also with a ship,<br />
that is, in general, the path of a free body varies with the<br />
external forces acting upon it. In the case of the machine, how-<br />
ever, the matter is entirely different, for the path of each part is<br />
predetermined by the designer, and he arranges the whole machine<br />
so that each part shall act in conjunction with the others to<br />
produce in each a perfectly defined path.<br />
<br />
Thus, in a steam engine the piston moves in a straight line<br />
back and forth without turning at all, the crankpin describes a<br />
true circle, each point on it remaining in a fixed plane, normal<br />
to the axis of the crankshaft during the rotation, while also the<br />
motion of the connecting rod, although not so simple is perfectly<br />
definite. In judging the quality of the workmanship in an<br />
engine one watches to see how exact each of these motions is<br />
and how nearly it approaches to what was intended ; for example,<br />
if a point on the crank does not describe a true circle in a fixed<br />
plane, or the crosshead does not move in a perfectly straight line<br />
the engine is not regarded as a good one.<br />
<br />
The same general principle applies to a lathe; the carriage<br />
must slide along the frame in an exact straight line and the spindle<br />
must have a true rotary motion, etc., and the lathe in which these<br />
conditions are most exactly fulfilled brings the highest price.<br />
<br />
These motions are fixed by the designer and the parts are<br />
arranged so as to constrain them absolutely, irrespective of the<br />
external forces acting; if one presses on the side of the crosshead<br />
its motion is unchanged, and if sufficient pressure is produced<br />
to change the motion the machine breaks and is useless. The<br />
carriage of the lathe can move only along the frame whether<br />
the tool which it carries is idle or subjected to considerable<br />
force due to the cutting of metal; should the carriage be pushed<br />
aside so that it would not slide on the frame, the lathe would be<br />
stopped and no work done with it till it was again properly<br />
adjusted. These illustrations might be multiplied indefinitely,<br />
but the reader will think out many others for himself.<br />
<br />
This is, then, a distinct feature of the machine, that the relative<br />
motions of all parts are completely fixed and do not depend in any<br />
wajr upon the action of external forces. Or perhaps it is better<br />
to say that whatever external forces are applied, the relative<br />
paths of the parts are unaltered.<br />
<br />
9. Purpose of the Machine. There remains one other matter<br />
relative to the machine, and that is its purpose. Machines<br />
are always designed for the special purpose of doing work. In<br />
a steam engine energy is supplied to the cylinder by the steam<br />
from the boiler, the object of the engine is to convert this energy<br />
into some useful form of work, such as driving a dynamo or<br />
pumping water. Power is delivered to the spindle of a lathe<br />
through a belt, and the lathe in turn uses this energy in doing<br />
work on a bar by cutting a thread. Energy is supplied to the<br />
crank on a windlass, and this energy, in turn, is taken up by the<br />
work done in lifting a block of stone. Every machine is thus<br />
designed for the express purpose of doing work.<br />
<br />
10. Definition of the Machine. All these points may now be<br />
summed up in the form of a definition: A machine consists of<br />
resistant parts, which have a definitely known motion relative<br />
to each other, and are so arranged that a given form of available<br />
energy may be made to do a desired form of work.<br />
<br />
<br />
11. Imperfect Machines. Many machines approach a great<br />
state of perfection, as for example the cases quoted of the steam<br />
engine and the lathe, where all parts are carefully made and the<br />
motions are all as close to those desired as one could make them.<br />
But there are many others, which although commonly and<br />
correctly classed as machines, do not come strictly under the<br />
definition. Take the case of the block and tackle which will<br />
be assumed as attached to the ceiling and lifting a weight.<br />
In the ideal case the pulling chain would always remain in a given<br />
position and the weight should travel straight up in a vertical<br />
line, and in so far as this takes place the machine may be con-<br />
sidered as serving its purpose, but if the weight swings, then<br />
motion is lost and the machine departs from the ideal conditions.<br />
Such imperfections are not uncommon in machines; the endlong<br />
motion of a rotor of an electrical machine, the "flapping" of a<br />
loose belt or chain, etc., are familiar to all persons who have seen<br />
machinery running; and even the unskilled observer knows that<br />
conditions of this kind are not good and are to be avoided where<br />
possible, and the more these incorrect motions are avoided, the<br />
more perfect is the machine and the more nearly does it comply<br />
with the conditions for which it was designed.<br />
<br />
DIVISIONS OF THE SUBJECT<br />
<br />
12. Divisions of the Subject. It is convenient to divide the<br />
study of the machine into four parts:<br />
<br />
1. A study of the motions occurring in the machine without<br />
regard to the forces acting externally; this study deals with the<br />
kinematics of machinery.<br />
<br />
2. A study of the external forces and their effects on the<br />
parts of the machine assuming them all to be moving at uniform<br />
velocity or to be in equilibrium; the balancing forces may then<br />
be found by the ordinary methods of statics and the problems<br />
are those of static equilibrium.<br />
<br />
3. The study of mechanics of machinery takes into account the<br />
mass and acceleration of each of the parts as well as the external<br />
forces.<br />
<br />
4. The determination of the proper sizes and shapes to be<br />
given the various parts so that they may be enabled to carry<br />
the loads and transmit the forces imposed upon them from<br />
without, as well as from their own mass. This is machine design,<br />
a subject of such importance and breadth as to demand an en-<br />
tirely separate treatment, and so only the first three divisions<br />
are dealt with in the present treatise.<br />
<br />
KINDS OF MOTION<br />
<br />
13. Plane Motion. It will be best to begin on the first division<br />
of the subject, and to discuss the methods adopted for obtaining<br />
definite forms of motion in machines. In a study of the steam<br />
engine, which has already been discussed at some length, it is<br />
observed that in each moving part the path of any point always<br />
lies in one plane, for example, the path of a point on the crankpin<br />
lies on a plane normal to the crankshaft, as does also the path<br />
of any point on the connecting rod, and also the path of any<br />
point on the crosshead. Since this is the case, the parts of an<br />
engine mentioned are said to have plane motion, by which state-<br />
ment is simply meant that the path of any point on these parts<br />
always lies in one and the same plane. In a completed steam<br />
engine with slide valve, all parts have plane motion but the<br />
governor balls, in a lathe all parts usually have plane motion,<br />
the same is true of an electric motor and, in fact, the vast majority<br />
of the motions with which one has to deal in machines are plane<br />
motions.<br />
<br />
14. Spheric Motion. There are, however, cases where different<br />
motions occur, for example, there are parts of machines where a<br />
point always remains at a fixed distance from another fixed point,<br />
or where the motion is such that any point will always lie on the<br />
surface of a sphere of which the fixed j*fnt /is the center, as in<br />
the universal and ball and socket joints. Such motion is called<br />
spheric motion and is not nearly so common as the plane motion.<br />
<br />
15. Screw Motion. A third class of motions occurs where a<br />
body has a motion of rotation about an axis and also a motion<br />
of translation along the axis at the same time, the motion of<br />
translation bearing a fixed ratio to the motion of rotation. This<br />
motion is called helical or screw motion and occurs quite<br />
frequently.<br />
<br />
In the ordinary monkey wrench the movable jaw has a, plane<br />
motion relative to the part held in the hand, the plane motion<br />
being one of translation or sliding, all points on the screw have<br />
plane motion relative to the part held, the motion being one of<br />
rotation about the axis of the screw, and the screw has a helical<br />
motion relative to the movable jaw, and vice versa.<br />
<br />
<br />
PLANE CONSTRAINED MOTION<br />
<br />
It has been noticed already that plane motion is frequently<br />
constrained by causing a body to rotate about a given axis or by<br />
causing the body to move along a straight line in a motion of<br />
translation, the first form of motion may be called turning motion,<br />
the latter form sliding motion.<br />
<br />
16. Turning Motion. This may be constrained in many ways<br />
and Fig. 1 shows several methods, where a shaft runs in a fixed<br />
bearing, this shaft carrying a pulley as shown in the upper left<br />
figure, while the lower left figure shows a thrust bearing for the<br />
propeller shaft of a boat. In the figure (a), there is a pulley P<br />
keyed to a straight shaft S which passes through a bearing B,<br />
and if the construction were left in this form it would permit<br />
plane turning motion in the pulley and shaft, but would not<br />
constrain it, as the shaft might move axially through B. If,<br />
however, two collars C are secured to the shaft by screws as<br />
shown, then these collars effectually prevent the axial motion and<br />
make only pure turning possible. On the propeller shaft at (6)<br />
the collars C are forged on the shaft, a considerable number being<br />
used on account of the great force tending to push the shaft<br />
axially. Thus in both cases the relative turning motion is neces-<br />
sitated by the two bodies, the shaft with its collars forming one<br />
and the bearing the other, and these together are called a turning<br />
pair for obvious reasons, the pair consisting of two elements.<br />
<br />
It is evident that the turning pair may be arranged by other<br />
constructions such as those shown on the right in Fig. 1, the form<br />
used depending upon circumstances. The diagram (c) shows<br />
in outline the method used in railroad cars, the bearing coming<br />
in contact with the shaft only for a small part of the cir-<br />
cumference of the latter, the two being held in contact purely<br />
because of the connection to the car which rests on top of B,<br />
and the collars C are here of slightly different form. At (d)<br />
is a vertical bearing which, in a somewhat better form is often<br />
used in turbines, but here again it is only possible to insure turn-<br />
ing motion provided the weight is on the vertical shaft and<br />
presses it into B. In this case there is only one part correspond-<br />
ing to the collar C, which is the part of B below the shaft. At<br />
(e) is a ball bearing used to support a car on top of a truck, the<br />
weight of the car holding the balls in action.<br />
<br />
17. Chain and Force Closure. In the cases (a) and (6), turn-<br />
ing motion will take place by construction, and is said to be<br />
secured by chain closure, which will be referred to later, while<br />
in the cases (c), (d) and .(e) the motion is only constrained so long<br />
as the external forces act in such a way as to press the two<br />
elements of the pair together, plane motion being secured by<br />
force closure. In cases, such as those described, where force<br />
closure is permissible, it forms the cheaper construction, as a<br />
general rule.<br />
<br />
18. Sliding Motion. The sliding pair also consists of two<br />
elements, and if a section of these elements is taken normal to<br />
the direction of sliding the elements must be non-circular. As<br />
in the previous case the sliding pair in practice has very many<br />
forms, a few of which are shown in Fig. 2, (a), (6), (c) and (d)<br />
being forms in common use for the crossheads of steam engines,<br />
(6) and (c) being rather cheaper in general than the others.<br />
At (e), (/) and (<!--) are shown forms which are used in automobile </p--><br />
change gears and other similar places where there is little sliding;<br />
(e) consists of a gear with a long keyway cut in it while the other<br />
element has a parallel key, or "feather," fastened to it, so that<br />
the outer element may slide along the shaft but cannot rotate<br />
upon it. The construction of the forms (e) and (/) is evident.<br />
The reader will see very many forms of this pair in machines and<br />
should study them carefully.<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
In the automobile engine and in all the smaller gas and gasoline<br />
engines, the sliding pair is circular, because the crosshead is<br />
omitted and the connecting rod is directly attached to the piston,<br />
the latter being circular and not constraining sliding motion.<br />
<br />
<br />
<br />
<br />
In this case the sliding motion is constrained through the con-<br />
necting rod, which on account of the pairing at its two ends<br />
will not permit the piston to rotate. The real sliding pair, of<br />
course, consists of the cylinder and piston, both of which are<br />
circular, and constrainment is by force closure.<br />
<br />
In the case of sliding pairs also it is possible to have chain<br />
closure where constraint is due to the construction, as in the cases<br />
illustrated in Fig. 2; in these cases the motion being one of<br />
sliding irrespective of the directions of the acting forces. Fre-<br />
quently, however, force closure is used as in the case (6) shown at<br />
Fig. 3 which represents a planer table, the weight of which<br />
alone keeps it in place. Occasionally through an accident the<br />
planer table may be pushed out of place by a pressure on the<br />
side, but, of course, the planer is not again used until the table is<br />
replaced, for the reason that the design is such that the table<br />
is only to have plane motion, a condition only possible if the<br />
table rests in the grooves in the frame. In Fig. 3 (a) the same<br />
table is constrained by chain closure and the tail sliding piece of<br />
the piston rod in Fig. 3 (c) by force closure as is evident.<br />
<br />
19. Lower and Higher Pairs. The two principal forms of<br />
plane constrained motion are thus turning and sliding, these<br />
motions being controlled by turning and sliding pairs respect-<br />
ively, and each pair consisting of two elements. Where contact<br />
between the two elements of a pair is over a surface the pair is<br />
called a lower pair, and where the contact is only along a line<br />
or at a point, the pair is called a higher pair. To illustrate this<br />
the ordinary bearing may be taken as a very common example<br />
of lower pairing, whereas a roller bearing has line contact and<br />
a ball bearing point contact and are examples of higher pairing,<br />
these illustrations are so familiar as to require no drawings. The<br />
contact between spur gear teeth is along a line and therefore an<br />
example of higher pairing.<br />
<br />
In general, the lower pairs last longer than the higher, because<br />
of the greater surface exposed for wear, but the conditions of the<br />
problem settle the type of pairing. Thus, lower pairing is used on<br />
the main shafts of large engines and turbines, but for automobiles<br />
and bicycles the roller and ball bearings are common.<br />
<br />
<br />
<br />
MACHINES, MECHANISMS, ETC.<br />
<br />
20. Formation of Machines. Returning now to the steam<br />
engine, Fig. 4, its formation may be further studied. The<br />
valve gear and governor will be omitted at present and the<br />
remaining parts discussed, these consist of the crank, crankshaft<br />
and flywheel, the connecting rod, the piston, piston rod and<br />
crosshead, and finally the frame and cylinder. Taking the<br />
connecting rod b it is seen to contain two turning elements, one<br />
at either end, and the real function of the metal in the rod is<br />
to keep these two elements parallel and at a fixed distance apart.<br />
The crank and crankshaft a contains two turning elements, one<br />
of which is paired with one of the elements on the connecting rod<br />
6, and forms the crankpin, and the other is paired with a corre-<br />
sponding element on the frame d, forming the main bearing.<br />
It is true that the main bearing may be made in two parts, both<br />
of which are made on the frame, as in center-crank engines, or<br />
one of which may be placed as an outboard bearing, but it will<br />
readily be understood that this division of the bearing is only a<br />
matter of practical convenience, for it is quite conceivable that<br />
the bearing might be made in one piece, and if this piece were<br />
long enough it would serve the purpose perfectly. Thus the<br />
crank consists essentially of two turning elements properly<br />
connected.<br />
<br />
Again, the frame d contains the outer element of a turning<br />
pair, of which the inner element is the crankshaft, and it also<br />
contains a sliding element which is usually again divided into two<br />
parts for the purpose of convenience in construction, the parts<br />
being the crosshead guides and the cylinder. But the two parts<br />
are not absolutely essential, for in the single-acting gasoline<br />
engine, the guides are omitted and the sliding element is entirely<br />
in the cylinder. Of course, the shape of the element depends<br />
upon the purpose to which it is put; thus in the case last referred<br />
to it is round.<br />
<br />
Then, there is the crosshead c, with the turning element<br />
pairing with the connecting rod and the sliding element pairing<br />
with the sliding element on the frame. The sliding element<br />
is usually in two parts to suit those of the frame, but it may be<br />
only in one if so desired and conditions permit of it (see Fig. 2) .<br />
<br />
Thus, the steam engine consists of four parts, each part con-<br />
taining two elements of a pair, in some cases the elements being<br />
for sliding, and in others for turning.<br />
<br />
Again, on examining the small gasoline engine illustrated in<br />
Fig. 5, it will be seen that the same method is adopted here as in<br />
the steam engine, but the crosshead, piston and piston rod are all<br />
combined in the single piston c. Further, in the Scotch yoke,<br />
Fig. 6, a scheme in use for pumps of small sizes as well as on fire<br />
engines of some makes and for other purposes, there is the<br />
crank a with two turning elements, the piston and crosshead c<br />
with two sliding elements, and the block 6, and the frame d,<br />
each with one turning element and one sliding element.<br />
<br />
21. Links and Chains. The same will be found true in all<br />
machines having plane motion; each part contains at least two<br />
elements, each of which is paired with corresponding elements<br />
on the adjacent parts. For convenience each of these parts<br />
of the machine is called a Unk, and the series of links so con-<br />
nected as to give a complete machine is called a kinematic chain,<br />
or simply a chain. It must be very carefully borne in mind that<br />
if a kinematic chain is to form part of a machine or a whole<br />
machine, then all the links must be so connected as to have definite<br />
relative motions, this being an essential condition of the machine.<br />
<br />
In Fig. 7 three cases are shown in which each link has two<br />
turning elements. Case (a) could not form part of a machine be-<br />
cause the three links could have no relative motion whatever, as<br />
is evident by inspection, while at (6) it would be quite impossible<br />
to move any link without the others having corresponding<br />
changes of position, and for a given change in the relative posi-<br />
tions of two of the links a definite change is produced in the<br />
others. Looking next at case (c) , it is observed at once that -both<br />
DC and OD could be secured to the ground and yet AB, BC, and<br />
OA moved, that is a definite change in AB produces no necessary<br />
change in OD or in CD, or one link may move without all the<br />
others undergoing motion or relative change of position. Such<br />
an arrangement could not form part of a machine because the<br />
relative motions of the parts are not fixed but variable according<br />
to conditions. At (d) is a chain which can be used, because if<br />
any one link move relatively to any other, all the links move re-<br />
latively, or if one link, say OD, is fastened to the ground and<br />
OA moved, then must all the other links move.<br />
<br />
22. Mechanisms. When a chain is used as a machine, usually<br />
one of the links acts as the frame and is fixed to a foundation or<br />
other stationary body. In studying the motions of various<br />
links it is not necessary to know the exact shape of the links at all,<br />
<br />
<br />
<br />
(a)<br />
<br />
<br />
<br />
<br />
for the motion is completely known if the location and form of<br />
the pairs of elements is known. Thus, the actual link may be<br />
replaced by a straight bar which connects the elements of the<br />
link together, and it will always be assumed that this bar never<br />
changes its shape or length during motion. Thus, the chain<br />
will be represented by straight lines and a chain so represented<br />
having the relative motions of all links completely constrained<br />
and having one link fixed will be called a mechanism.<br />
<br />
23. Simple and Compound Chains. If the links of a chain<br />
have only two elements each, the chain is said to be simple,<br />
but if any link has three or more elements, as AB or BD, in Fig.<br />
7 (d), the chain is compound.<br />
<br />
24. Inversion of the Chain. Since in forming a mechanism<br />
one link of the chain is fixed, it would appear that since any of<br />
the links may be fixed in a given chain, it may be possible to<br />
change the nature of the resulting mechanism by fixing various<br />
links successively. Take as an example the mechanism shown<br />
at (1) Fig. 8, d being the fixed link; here a would describe a circle,<br />
c would swing about C and b would have a pendulum motion,<br />
but with a moving pivot B. If b is fixed instead of d, a still<br />
rotates, c swings about B and d now has the motion b originally<br />
had, or the mechanism is unchanged.<br />
<br />
If a is fixed then the whole mechanism may rotate, 6 and d<br />
rotating about A and respectively as shown, and c also rotating,<br />
the form of the mechanism being thus changed to one in which all<br />
the links rotate. If, on the other hand, c is fixed, then none of<br />
the links can rotate, but b and d simply oscillate about B and C<br />
respectively. The reader will do well to make a cardboard model<br />
to illustrate this point.<br />
<br />
<br />
<br />
<br />
<br />
<br />
The process by which the nature of the mechanism is altered by<br />
changing the fixed link is called inversion of the chain, and in<br />
general, there are as many mechanisms as there are links in the<br />
chain of which it is composed, although in the above illustra-<br />
tion there are only three for the four links.<br />
<br />
25. Slider-crank Chain. This inversion of the chain is very<br />
well illustrated in case of the chain used in the steam engine,<br />
which will be referred to in future as the slider-crank chain.<br />
The mechanism is shown in Fig. 9 with the crank a, connecting<br />
rod b and piston c, the latter having one sliding and one turning<br />
element and representing the reciprocating masses, i.e., piston,<br />
piston rod and crosshead. The frame d is represented by a<br />
straight line and although it is common, yet the line of motion of c<br />
does not always pass through 0; however, as shown at (1), it<br />
represents the usual construction for the ordinary engine. If<br />
now, instead of fixing d, b is fastened to the foundation, b being<br />
the longer of the two links containing the two turning elements,<br />
then a still rotates, c merely swings about Q and d has a swinging<br />
and sliding motion, and -if c is a cylinder and a piston is attached<br />
to d the result is the oscillating engine as shown at (2) Fig. 9,<br />
and drawn in some detail in Fig. 10.<br />
<br />
If instead of fixing the long rod b with the two turning elements,<br />
the shorter rod a is fixed as shown at (3) , then b and d revolve<br />
about P and respectively, and c also revolves sliding up and<br />
down on d. If 6 is driven by means of a belt and pulley at<br />
constant speed, then the angular velocity of d is variable and the<br />
device may be used as a quick-return motion; in fact, it is em-<br />
ployed in the Whitworth quick-return motion. The practical<br />
form is also shown, Fig. 11, and the relation between the mechan-<br />
ism and the actual machine will be readily discovered with the<br />
help of the same letters.<br />
<br />
<br />
<br />
<br />
<br />
<br />
In the Whitworth quick-return motion, Fig. 11, the pinion<br />
is driven by belt and meshes with the gear 6. The gear rotates<br />
on a large bearing E attached to the frame a of the machine, and<br />
through the bearing E is a pin F, to one side of the center of E,<br />
carrying the piece d, the latter being driven from 6 by a pin c<br />
working in a slot in d. The arm A is attached to a tool holder<br />
at B.<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
The Gnome motor used on aeroplanes is also an example of<br />
this same inversion. It is shown in Fig. 12 and the cylinder<br />
shown at the top with its rod and piston form the same mechanism<br />
as the Whitworth quick-return motion, a being the link between<br />
the shaft and lower connecting-rod centers. Study the mechanism<br />
used with the other cylinders.<br />
<br />
The fourth inversion found by fixing c is rarely used though it is<br />
found occasionally. It is shown at (4) Fig. 9.<br />
<br />
There are thus four inversions of this chain and it might be<br />
further changed slightly by placing Q to one side of the link d<br />
so that the/line of motion of Q, Fig. 9 (1), passses above 0, giving<br />
the scheme used in operating the sleeves in some forms of gasoline<br />
engines, etc.<br />
<br />
A somewhat different modification of the slider-crank chain is<br />
shown at Fig. 13 a device also used -as a quick-return motion in<br />
shapers and other machines. On comparing it with the Whit-<br />
worth motion shown at Fig. 11, and the engine shown at Fig. 10,<br />
it is seen that the mechanism of Fig. 9 may be somewhat altered<br />
by varying the proportions of the links. The mechanism illus-<br />
trated at Fig. 13 should be clear without further explanation.<br />
D is the driving pinion working in with the large gear b, the tool<br />
is attached to B which is driven from c by the link A. It is<br />
readily seen that B moves faster in one direction than the other.<br />
Further, an arrangement is made for varying the stroke of B<br />
at pleasure by moving the center of c closer to, or further from,<br />
that of 6.<br />
<br />
26. Double Slider-crank Chain. A further illustration of a<br />
chain which goes through many inversions in practice is given<br />
in Fig. 14 and contains two links, b and d, with one sliding and<br />
one turning element each, also one link a<br />
with two turning elements and one c with<br />
two sliding elements. When the link d<br />
is fixed, c has a reciprocating motion and<br />
such a setting is frequently used for small<br />
pumps driven by belt through the crank<br />
a (Fig. 14), c being the plunger. A detail<br />
of this has already been given in Fig. 6.<br />
<br />
With a fixed the device becomes Oldham's coupling which is<br />
used to connect two parallel shafts nearly in line, Fig. 15. In<br />
the figure b and d are two shafts which are parallel and rotate<br />
about fixed axes. Keyed to each shaft is a half coupling with a<br />
slot running across the center of its face and between these half<br />
couplings is a peice c with two keys at right angles to each other,<br />
one on each side, fitting in grooves in b and d. As b and d<br />
revolve, c works sideways and vertically, both shafts always turn-<br />
ing at the same speed. Points on c describe ellipses and a modi-<br />
fication of the device has been used on elliptical chucks and on<br />
instruments for drawing ellipses.<br />
<br />
<br />
<br />
QUESTIONS ON CHAPTER I<br />
<br />
1. Define the term machine and show that a gas engine, a stone crusher<br />
and a planer are machines. Is a plough or a hay rake or hay fork a ma-<br />
chine? Why?<br />
<br />
2. What are the methods of constrainment employed in the following:<br />
Line shafting, loose pulley, sprocket chain, engine crankshaft, lathe spindle,<br />
eccentric sheave, automobile clutch, change gear, belt. Which are by force<br />
and which by chain closure?<br />
<br />
3. Make a classification of the following with regard to constrainment<br />
and the form of closure: Gas-engine piston, lathe carriage, milling-machine<br />
head, ordinary D-slide valve, locomotive crosshead, valve rod, locomotive<br />
link. Give a sketch to illustrate each. Why would force closure not do<br />
for a connecting rod?<br />
<br />
4. What form of pairing is used in the cases given in the above two ques-<br />
tions? Is lower or higher pairing used in the following, and what is the<br />
type of contact: Roller bearing, ball bearing, vertical-step bearing, cam and<br />
roller in sewing machine, gear teeth, piston?<br />
<br />
6. Define plane, helical and spherical motion. What form is used in the<br />
parts above mentioned, and in a pair of bevel gears?<br />
<br />
6. In helical motion if the pitch of the helix is zero, what form of motion<br />
results; also what form for infinite pitch?<br />
<br />
7. What is the resulting form of motion if the radius for a spherical<br />
motion becomes infinitely great?<br />
<br />
8. Show that all the motions in an ordinary engine but that of the gover-<br />
nor balls are plane. What form of motion do the latter have?<br />
<br />
9. Define and illustrate the following terms : Element, lower pair, higher<br />
pair, link, chain, mechanism and compound chain.<br />
<br />
10. List the links and their elements and give the form of motion and<br />
method of constrainment in the parts of a locomotive side rod, beam engine,<br />
stone crusher (Fig. 95) and shear (Fig. 94).<br />
<br />
11. Explain and illustrate the inversion of the chain. Show that the<br />
epicyclic gear train is an inversion of the ordinary train.<br />
<br />
<br />
1 By a motion of translation is meant that all points on the part considered<br />
move in parallel straight lines in the same direction and sense and through<br />
the same distance.<br />
<br />
<br />
Being adopted from<br />
<a href="http://www.archive.org/stream/theoryofmachines00angurich/theoryofmachines00angurich_djvu.txt">http://www.archive.org/stream/theoryofmachines00angurich/theoryofmachines00angurich_djvu.txt</a>
<br />
<br />
<br />
<br />
THE THEORY OF MACHINES , 1917<br />
BY<br />
ROBERT W. ANGUS, B.A.Sc.,<br />
<br />
MEMBER OF THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS,<br />
<br />
PROFESSOR OF MECHANICAL ENGINEERING, UNIVERSITY OF<br />
<br />
TORONTO, TORONTO, CANADA<br />
<br />
<br />
<br />
<br /></div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com3tag:blogger.com,1999:blog-4477032818302154518.post-73382281685950359082017-04-23T00:38:00.001-07:002017-04-23T00:38:19.498-07:00Gate Question Papers<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
Gate 2017 Question Papers<br />
<br />
All branches along with key available on the page<br />
<br />
<a href="http://www.gate.iitr.ernet.in/?page_id=604" target="_blank">http://www.gate.iitr.ernet.in/?page_id=604</a></div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-85501350023158189202017-04-20T22:58:00.000-07:002017-04-23T04:13:53.852-07:00Bolts and Nuts - Design - Chapter Knol Collection<div dir="ltr" style="text-align: left;" trbidi="on">
<div>
<br />
<br />
<br />
It is necessary to determine the stresses in screw fastening due to both static and dynamic loading in order to determine their dimensions based on the strength of material being used. In order to design bolts for static loading both initial tightening and external loadings need be known.<br />
<br />
Initial tightening load<br />
<br />
When a nut is tightened over a screw following stresses are induced:<br />
<br />
(a) Tensile stresses due to stretching of the bolt<br />
(b) Torsional shear stress due to frictional resistance at the threads.<br />
(c) Shear stress across threads<br />
(d) Compressive or crushing stress on the threads<br />
(e) Bending stress if the surfaces under the bolt head or nut are not perfectly normal to the bolt axis.<br />
<br />
<br />
(a) Tensile stress<br />
<br />
Bolts are usually designed on the basis of direct tensile stress with a large factor of safety. The initial tension in the bolt is estimated by an empirical relation P1 =284 d kN, where the nominal bolt diameterd is given in mm. The relation is used for steam tight joints. If such leakproofing is not required half of the above estimated load may be used (142 d kN).<br />
<br />
<br />
<br />
23 April 2017<br />
<br />
NPTEL Material on Design of Bolted Joints<br />
<a href="http://www.nptel.ac.in/courses/112105125/pdf/Module-4_lesson-4.pdf" target="_blank">http://www.nptel.ac.in/courses/112105125/pdf/Module-4_lesson-4.pdf</a><br />
<br />
<br />
30 March 2012<br />
<br />
Design of Fasteners and Power Screws<br />
<a href="http://www.nd.edu/~manufact/FME%20pdf_files/FME_Ch16.pdf" target="_blank">http://www.nd.edu/~manufact/FME%20pdf_files/FME_Ch16.pdf</a>
</div>
<div>
<br />
Design of Threaded Fasteners<br />
<a href="http://physicsarchives.com/index.php/courses/619" target="_blank">http://physicsarchives.com/index.php/courses/619</a>
<br />
<br />
Bolted Joint Design<br />
<a href="http://www.fastenal.com/content/feds/pdf/Article%20-%20Bolted%20Joint%20Design.pdf" target="_blank">http://www.fastenal.com/content/feds/pdf/Article%20-%20Bolted%20Joint%20Design.pdf</a>
<br />
15 page pdf file<br />
<br />
<a class="knol-search-knol-title" href="http://knol.google.com/k/johnny-rose/anchor-bolt-fulfilling-all-your/1062yajcz7rte/2?collectionId=2utb2lsm2k7a.3609" style="background-color: white;" target="">Anchor Bolt – Fulfilling All Your Concrete Attachment Needs</a>
</div>
<br />
<div>
<a class="knol-search-knol-title" href="http://knol.google.com/k/amol-sarpe/design-of-screw-fasteners/2uig819s2xfu/5?collectionId=2utb2lsm2k7a.3609" style="background-color: white;" target="">Design of Screw Fasteners</a>
</div>
<div>
<br /></div>
<div>
<a href="http://www.fastenal.com/content/feds/pdf/Article%20-%20Screw%20Threads%20Design.pdf">Screw Thread Design </a> - pdf file</div>
<div>
<br /></div>
<div>
<a class="knol-search-knol-title" href="http://knol.google.com/k/anonymous/making-a-deck-picking-out-the/2aoua6moj3d5s/55?collectionId=2utb2lsm2k7a.3609" style="background-color: white;" target="">Making a Deck - Picking out the Appropriate Nails, Screws, or Fixtures</a>
<br />
<br />
Quick access fasteners catalogue<br />
<a href="http://www.southco.com/product/default.aspx?hid=7337" target="_blank">http://www.southco.com/product/default.aspx?hid=7337</a>
</div>
<div>
<br /></div>
<div>
<br /></div>
<div>
<a href="http://nrao-mech-engg.blogspot.com/2012/03/design-of-machine-elements-knol-book.html">Design of Machine Elements - Knol Book</a> - Now in Blog post</div>
<div>
<br /></div>
Original knol - http://knol.google.com/k/narayana-rao/bolts-and-nuts-design-chapter-knol/2utb2lsm2k7a/ 3609<br />
<br />
<br />
Updated 23 April 2017, 30 March 2012</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-70225984427153087542017-04-20T22:53:00.000-07:002017-04-23T04:16:27.387-07:00Design of Machine Elements - Knol Book<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
<br />
23 April 2017<br />
<br />
NPTEL - IIT Kharagpur Material on Desing of Machine Elements<br />
<a href="http://www.nptel.ac.in/downloads/112105125/" target="_blank">http://www.nptel.ac.in/downloads/112105125/</a><br />
<br />
22 July 2012<br />
<div>
<br />
<a href="http://nrao-mech-engg.blogspot.com/2012/06/mechanical-materials-and-their.html" target="_blank">Mechanical Materials and Their Mechanical Properties</a><br />
<br />
Loads and Stresses<br />
<br />
Screws<br />
<br />
Bolts and Nuts<br />
<br />
Shafts<br />
<br />
Couplings<br />
<br />
Bearings<br />
<br />
Rivets<br />
<br />
Springs<br />
<br />
Joints - Cotter and Knuckle, Keys<br />
<br />
Brackets<br />
<br />
Struts and Columns<br />
<br />
Pulleys<br />
<br />
Belts<br />
<br />
Chain Drives<br />
<br />
Gears<br />
<br />
Flywheels<br />
<br />
Pipes<br />
<br />
Tanks<br />
<br />
Cylinders<br />
<br />
Welded Joints</div>
<div>
<br /></div>
<div>
<a class="knol-search-knol-title" href="http://nrao-mech-engg.blogspot.com/2012/03/bolts-and-nuts-design-chapter-knol.html" style="background-color: white;" target="_blank">Bolts and Nuts - Design - Chapter Knol Collection</a> (new link)</div>
<div>
<br /></div>
<div>
<a class="knol-search-knol-title" href="http://nrao-mech-engg.blogspot.com/2012/06/friction-clutches-chapter-knol.html" style="background-color: white;" target="_blank">Friction Clutches - Chapter Knol Collection</a> (new link)</div>
<div>
<br /></div>
<div>
<br />
<span style="background-color: white; color: #3366cc; font-size: 14px; text-decoration: underline;">Shaft Couplings - Design - Chapter Knol Collection</span> </div>
<div>
<br /></div>
<div>
<a class="knol-search-knol-title" href="http://nrao-mech-engg.blogspot.com/2012/06/bearing-design-chapter-knol-collection.html" style="background-color: white;" target="_blank">Bearing - Design - Chapter Knol Collection</a> (new link)</div>
<div>
<br /></div>
<div>
<a class="knol-search-knol-title" href="http://nrao-mech-engg.blogspot.com/2012/06/rivets-design.html" style="background-color: white;" target="_blank">Rivets - Design</a> (new link)</div>
<div>
<br /></div>
<div>
<a class="knol-search-knol-title" href="http://nrao-mech-engg.blogspot.com/2012/06/gears-design-web-pages.html" style="background-color: white;" target="_blank">Gears Design - Web Pages</a> (new link) </div>
<div>
<br /></div>
<div>
<a class="knol-search-knol-title" href="http://nrao-mech-engg.blogspot.com/2012/06/springs-chapter-knol-collection.html" style="background-color: white;" target="_blank">Springs - Chapter Knol Collection</a> (new link) </div>
<div>
<br /></div>
<div>
<a class="knol-search-knol-title" href="http://nrao-mech-engg.blogspot.com/2012/06/design-of-machine-elements-google-books.html" style="background-color: white;" target="_blank">Design of Machine Elements - Google Books</a> (new link)<br />
<br />
<br /></div>
Original knol - http://knol.google.com/k/narayana-rao/design-of-machine-elements-knol-book/2utb2lsm2k7a/ 3607<br />
<br />
References<br />
<a href="http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Machine%20design1/New_index1.html" target="_blank">http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Machine%20design1/New_index1.html</a>
<br />
<br />
<br />
www.nd.edu/~manufact/FME%20pdf_files/FME_Ch01.pdf<br />
www.nd.edu/~manufact/FME%20Powerpoint_files/FME_Ch01.ppt<br />
<br />
<br />
www.nd.edu/~manufact/FME%20pdf_files/FME_Ch16.pdf<br />
www.nd.edu/~manufact/FME%20Powerpoint_files/FME_Ch16.ppt<br />
<br />
<br />
Updated on 23 April 2017, 22 July 2012</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com3tag:blogger.com,1999:blog-4477032818302154518.post-11280192870846952682017-04-20T22:05:00.000-07:002017-04-23T00:45:40.869-07:00Mechanical Engineering - Interview Questions<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
<br />
<br />
<br />
<h2 style="text-align: left;">
GATE 2017 Mechanical Engineering Syallbus</h2>
<br />
<br />
<br />
Section 2: Applied Mechanics and Design<br />
<br />
Engineering Mechanics: Free-body diagrams and equilibrium; trusses and frames;<br />
virtual work; kinematics and dynamics of particles and of rigid bodies in plane<br />
motion; impulse and momentum (linear and angular) and energy formulations,<br />
collisions.<br />
<br />
Mechanics of Materials: Stress and strain, elastic constants, Poisson's ratio; Mohr’s<br />
circle for plane stress and plane strain; thin cylinders; shear force and bending<br />
moment diagrams; bending and shear stresses; deflection of beams; torsion of<br />
circular shafts; Euler’s theory of columns; energy methods; thermal stresses; strain<br />
gauges and rosettes; testing of materials with universal testing machine; testing of<br />
hardness and impact strength.<br />
<br />
Theory of Machines: Displacement, velocity and acceleration analysis of plane<br />
mechanisms; dynamic analysis of linkages; cams; gears and gear trains; flywheels<br />
and governors; balancing of reciprocating and rotating masses; gyroscope.<br />
<br />
Vibrations: Free and forced vibration of single degree of freedom systems, effect of<br />
damping; vibration isolation; resonance; critical speeds of shafts.<br />
<br />
Machine Design: Design for static and dynamic loading; failure theories; fatigue<br />
strength and the S-N diagram; principles of the design of machine elements such as<br />
bolted, riveted and welded joints; shafts, gears, rolling and sliding contact bearings,<br />
brakes and clutches, springs.<br />
<br />
Section 3: Fluid Mechanics and Thermal Sciences<br />
<br />
Fluid Mechanics: Fluid properties; fluid statics, manometry, buoyancy, forces on<br />
submerged bodies, stability of floating bodies; control-volume analysis of mass,<br />
momentum and energy; fluid acceleration; differential equations of continuity and<br />
momentum; Bernoulli’s equation; dimensional analysis; viscous flow of<br />
incompressible fluids, boundary layer, elementary turbulent flow, flow through pipes,<br />
head losses in pipes, bends and fittings.<br />
<br />
Heat-Transfer: Modes of heat transfer; one dimensional heat conduction, resistance<br />
concept and electrical analogy, heat transfer through fins; unsteady heat<br />
conduction, lumped parameter system, Heisler's charts; thermal boundary layer,<br />
dimensionless parameters in free and forced convective heat transfer, heat transfer<br />
correlations for flow over flat plates and through pipes, effect of turbulence; heat<br />
exchanger performance, LMTD and NTU methods; radiative heat transfer, StefanBoltzmann law, Wien's displacement law, black and grey surfaces, view factors,<br />
radiation network analysis.<br />
<br />
Thermodynamics: Thermodynamic systems and processes; properties of pure<br />
substances, behaviour of ideal and real gases; zeroth and first laws of<br />
thermodynamics, calculation of work and heat in various processes; second law of<br />
thermodynamics; thermodynamic property charts and tables, availability and<br />
irreversibility; thermodynamic relations.<br />
<br />
Applications: Power Engineering: Air and gas compressors; vapour and gas power<br />
cycles, concepts of regeneration and reheat. I.C. Engines: Air-standard Otto, Diesel<br />
and dual cycles. Refrigeration and air-conditioning: Vapour and gas refrigeration<br />
and heat pump cycles; properties of moist air, psychrometric chart, basic<br />
psychrometric processes. Turbomachinery: Impulse and reaction principles, velocity<br />
diagrams, Pelton-wheel, Francis and Kaplan turbines.<br />
<br />
<br />
Section 4: Materials, Manufacturing and Industrial Engineering<br />
<br />
Engineering Materials: Structure and properties of engineering materials, phase<br />
diagrams, heat treatment, stress-strain diagrams for engineering materials.<br />
<br />
Casting, Forming and Joining Processes: Different types of castings, design of<br />
patterns, moulds and cores; solidification and cooling; riser and gating design.<br />
Plastic deformation and yield criteria; fundamentals of hot and cold working<br />
processes; load estimation for bulk (forging, rolling, extrusion, drawing) and sheet<br />
(shearing, deep drawing, bending) metal forming processes; principles of powder<br />
metallurgy. Principles of welding, brazing, soldering and adhesive bonding.<br />
<br />
Machining and Machine Tool Operations: Mechanics of machining; basic machine<br />
tools; single and multi-point cutting tools, tool geometry and materials, tool life and<br />
wear; economics of machining; principles of non-traditional machining processes;<br />
principles of work holding, design of jigs and fixtures.<br />
<br />
Metrology and Inspection: Limits, fits and tolerances; linear and angular<br />
measurements; comparators; gauge design; interferometry; form and finish<br />
measurement; alignment and testing methods; tolerance analysis in manufacturing<br />
and assembly.<br />
<br />
Computer Integrated Manufacturing: Basic concepts of CAD/CAM and their<br />
integration tools.<br />
<br />
Production Planning and Control: Forecasting models, aggregate production<br />
planning, scheduling, materials requirement planning.<br />
<br />
Inventory Control: Deterministic models; safety stock inventory control systems.<br />
<br />
Operations Research: Linear programming, simplex method, transportation,<br />
assignment, network flow models, simple queuing models, PERT and CPM.<br />
<br />
<h2 style="text-align: left;">
Interview Questions</h2>
<h2 style="text-align: left;">
Mechanical Engineering Materials</h2>
<br />
What are common engineering metals?<br />
<br />
What are densities of Iron, Aluminum, Magnesium, Titanium?<br />
<br />
What are tensile strengths of Iron, Aluminum, Magnesium, Titanium?<br />
<br />
<br />
<br />
<h2 style="text-align: left;">
Theory of Machines</h2>
<br />
What is a kinematic pair?<br />
What is a lower pair? What is a higher pair?<br />
What are various types of kinematic pairs? Sliding pair, Turning pair, Rolling pair, Spherical pair, Screw or Helical pair<br />
<br />
<h3 style="text-align: left;">
What is a kinematic chain?</h3>
<br />
When a number of links are connected in space such that the relative motion of any point on a link with respect to any other point on the other link follows a law, the chain is called a kinematic chain.<br />
<br />
<h3 style="text-align: left;">
What is a mechanism?</h3>
<br />
When any one link in a kinematic chain is fixed, the kinematic chain becomes a mechansim.<br />
<br />
<h3 style="text-align: left;">
What is a machine?</h3>
<br />
When the kinematic chain is considered as an agent for applying mechanical power, it should be referred to as a machine.<br />
<br />
Inversions of Kinematic Chain with Four Lower Pairs (sliding or turning)<br />
<br />
<h3 style="text-align: left;">
The slider crank chain (three turning pairs and one sliding pair)</h3>
<br />
First inversion: Slider crank<br />
Second inversion: Oscillating cylinder engine, Crank and Slotted Lever mechanism,<br />
Third inversion: Whitworth return motion<br />
Fourth inversion: Hand-pump<br />
<br />
<h3 style="text-align: left;">
The Double slider crank chain (two turning and two sliding pairs)</h3>
Pairs of the same kinds are adjacent.<br />
<br />
First inversion: Elliptical trammel<br />
Second inversion: Scotch Yoke<br />
Third inversion: Oldham's Coupling<br />
<br />
<h3 style="text-align: left;">
Four Bar Chain or Quadric Cycle Chain - Four turning pairs</h3>
<br />
1. Oscillatory motion (Crank and Lever Mechanism)<br />
2. Complete rotation of the crank and the follower - Quick return mechanism<br />
3. Coupled wheels of a locomotive (Double crank)<br />
4. Pantograph (Double lever mechanism)<br />
<br />
<br />
<h2 style="text-align: left;">
Design of Machine Elements</h2>
<br />
<h3 style="text-align: left;">
Bolts and Screws</h3>
<br />
Screw pair: The screw thread is a form obtained by cutting a continuous helical groove on the cylindrical surface. The threaded portion engages with a corresponding threaded hole in the nut or machine part, the two elements form what is called a screw pair.<br />
<br />
Standard screw thread forms<br />
<br />
BSW<br />
B.A.<br />
Metric<br />
Square<br />
Acme<br />
Buttress<br />
<br />
Types of threaded fasteners (Bolts and Screws)<br />
1. Through bolts or bolts 2. Tap bolt and cap screws 3. Studs 4. Machine screws<br />
<br />
<h3 style="text-align: left;">
Keys</h3>
<br />
What is a key? Key joins a shaft to a machine part and the two rotate together. Ex. pulley and a shaft, flywheet and a shaft<br />
<br />
What is a cotter? It is a flat wedge shaped piece of rectangular cross section used to connect two shafts.<br />
<br />
<h3 style="text-align: left;">
Shafts</h3>
<br />
What is a shaft?<br />
<br />
<h3 style="text-align: left;">
Gears</h3>
<br />
Types: Spur gears, Bevel gears<br />
<br />
<br />
<br />
<h3 style="text-align: left;">
Springs</h3>
<br />
What is a spring?<br />
Types of springs: Helical springs, Leaf springs, Spiral springs, Torsion springs, Flat springs, Belleville springs<br />
<br />
<br />
<br />
<h2 style="text-align: left;">
Strength of Materials</h2>
<br />
<h3 style="text-align: left;">
Types of stresses</h3>
Tensile, Compressive, Shear<br />
<br />
<h3 style="text-align: left;">
Strain</h3>
Tensile, Compressive, Shear, Volumetric<br />
<br />
Resiliance<br />
<br />
<br />
Analysis of Rivet Joint<br />
<br />
Lap joint, Butt joint<br />
<br />
Design of a Riveted Joint<br />
<br />
Diameter of the rivets, Pitch of the rivets, No. of rivets, Thickness of cover plates<br />
<br />
<br />
<br />
<h2 style="text-align: left;">
Manufacturing Technology</h2>
<br />
<h2 style="text-align: left;">
Machining</h2>
<br />
<h3 style="text-align: left;">
Types of Machining</h3>
<br />
Outer surface - Turning, Milling, Shaping, Planing, Grinding<br />
<br />
Inner surface - Drilling, Boring, Reaming<br />
<br />
Screw thread cutting and Gear Cutting<br />
<br />
<h3 style="text-align: left;">
Machine Tools </h3>
<br />
Lathe, Milling, Shaping, Planer, Griding Machine, Milling Machine, Boring Machine<br />
<br />
Tools - Single point, Multi point - Turning, Milling cutters, Shaping tool, Planing tool, Griding wheel, Drills, Reamers, Boring tool, Broach, Tap, Knurling tool<br />
<br />
Tools materials: 1. Carbon steels, 2. Medium alloy steels, 3. High speed steels, 4. Cemented carbides 5. Stellites 6. Ceramics 7. Diamond 8. PCBN - Polycrystalline Boron Nitride 9. Abrasives<br />
<br />
Coolants 1. Oils 2. Water emulsions 3, Gaseous coolants 4. Dry machining<br />
<br />
<br />
<h3 style="text-align: left;">
Operations done on various machine tools</h3>
<br />
Lathe: 1. Turning, 2. Taper turning, 3. Thread cutting, 4. Chamfering, 5. Knurling 6. Facing 7. Grooving 8. Forming 9. Filing 10. Polishing 11. Reaming 12. Drilling 13. Boring<br />
<br />
Milling Machine Operations: 1. Plain milling 2. Side milling, 3. Straddle milling, 4. Gang milling 5. Profile milling, 6. Form milling, 7. thread milling, 8. Cam milling 9. Helical milling 10. gear cutting 11, Saw milling<br />
<br />
Drilling Machine Operations: 1. Drilling 2. Reaming 3. Boring 4. Counter boring 5. Countersinking 6. Spot facing 7. Tapping 8. Grinding 9. Lapping<br />
<br />
<br />
Updated 23 April 2017, 4 April 2015</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com1tag:blogger.com,1999:blog-4477032818302154518.post-24182132769220497432017-04-20T00:40:00.000-07:002017-04-23T00:51:15.033-07:00Magnesium - Use in Automobiles<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
Update on 23 April 2017<br />
<br />
<br />
<br />
<br />
Magnesium alloys are widely used in automotive applications, 3C (computer, communication,<br />
and consumer electronics), tools, and to some extent in aerospace and aeronautics. Their main<br />
advantage is low density. Aluminum alloys with a density of ~2.8 g/cm are 50% heavier compared<br />
with magnesium alloys having a density of ~1.8 g/cm . The low density of magnesium alloys has a<br />
significant economic savings effect and this is especially true in the aerospace and aeronautic industries. Here, the use of magnesium casting alloys for pumps, housings, accessories, and hardware for the handling of liquefied gases is of interest. Magnesium wrought alloys in sheets or extrusions may be used for tanks of liquefied gases, extruded ribs, and connectors. Most of the magnesium alloys have been developed and used with High Pressure Die Casting (HPDC). They contain a minimum of 4 wt. % Al to improve their castability and several other alloying elements to improve their corrosion properties, strength, and creep resistance. There are only a few<br />
magnesium alloys for wrought applications in the market. AZ31 is the most widely investigated<br />
alloy, but AZ80 and ZE10 are also used.<br />
<br />
Source: Influence of Cryogenic Temperatures on the Microstructure and Mechanical Properties of<br />
Magnesium Alloys: A Review by Hajo Dieringa<br />
<br />
<br />
<h3 style="text-align: left;">
Research Alliance for Magnesium in Automotive Applications</h3>
<br />
The researchers at Birmingham City University have signed a deal with Meridian — a leading manufacturer of magnesium components in the auto industry — to promote the use of magnesium as an alternative to aluminum and steel. The research alliance will explore new methods to make its production more economic for Meridian as well as its clients. The alliance has set sustainability and weight savings as top objectives in achieving fuel efficiency.<br />
<br />
Benefits of using magnesum<br />
<br />
It is abundant on the earth. Magnesium has unique 100 percent recyclable property. Magnesium is 75 percent lighter than steel and 33 percent lighter than aluminum.<br />
<br />
<br />
Meridian, produces 5,000 net metric tons of die-cast products a year in the UK plant and serves number automobile manufactures including Jaguar, BMW, Ford, Land Rover, Honda, and Volvo.<br />
But the current manufacturing methods had been costly and the small volume players are not able to utlize magnesium components because of it. The partnership will aim to reduce manufacturing costs and overcome this barrier for low volume manufacturers and this would help to increase use of magnesium in aviation sector also. Another core area of investigation will be the reduction of waste, as the current production process of magnesium creates product and waste in almost equal quantity.<br />
<br />
<br />
<br />
A section of players in the auto industry, despite being convinced about the high utility of magnesium in instrument panels, are wary of the high costs in sourcing the material.<br />
Previously, the United States, Canada, Australia, and the Middle East were top magnesium producers,. Now, China is the new bulk supplier.<br />
<br />
<br />
<br />
A 2015 report by Lucintel reported that in the automotive industry, interior, powertrain, chassis, and exterior are the major application area of magnesium alloys material in a vehicle.<br />
<br />
<br />
For more details see: <a href="http://www.techtimes.com/articles/192905/20170117/is-magnesium-the-next-big-thing-material-touted-as-viable-alternative-for-luxury-car-makers-aerospace-industry.htm#sthash.zavgv8OV.dpuf" target="_blank">http://www.techtimes.com/articles/192905/20170117/is-magnesium-the-next-big-thing-material-touted-as-viable-alternative-for-luxury-car-makers-aerospace-industry.htm#sthash.zavgv8OV.dpuf</a><br />
<br />
Fiat Chrysler Automobiles NV is using a magnesium skeleton covered by a thin steel shell in its 2017 Pacifica minivan liftgate. The part now weighs 22 pounds less. The part is made by die casting. It also allowed the auto maker to create pockets within the door itself for the installation of speakers and taillamps. The move eliminated the need for about a half-dozen brackets, reducing costs.<br />
<br />
<a href="https://www.wsj.com/articles/how-auto-companies-are-making-their-cars-lighter-1465351441" target="_blank">https://www.wsj.com/articles/how-auto-companies-are-making-their-cars-lighter-1465351441</a><br />
<br />
<a href="http://www.gfau.com/com/en/products-and-solutions/passenger-car.html" target="_blank">http://www.gfau.com/com/en/products-and-solutions/passenger-car.html</a> - Some components made with magnesium details are available.<br />
<h2 style="text-align: left;">
23 March 2014</h2>
<br />
Magnesium is now the center of attention for the United States Automotive Materials Partnership (USAMP). This USCAR initiative investigates ways to develop a family car that can attain 2.9 L/100 km (80 mpg). The $10 million project involves the U. S. government, automakers, suppliers, universities, and national laboratories.<br />
<a href="http://www.meridian-mag.com/magnesium-auto-parts/" target="_blank">http://www.meridian-mag.com/magnesium-auto-parts/</a><br />
<br />
<br />
<br />
Racing cars used magnesium parts in the 1920's. Extensively use occurred in commercial vehicles in 1936 when the Volkswagen Beetle was introduced. The car contained around 20kg of magnesium in the powertrain and during its peak production in 1971, consumption of magnesium reached 42,000 tonnes per annum.<br />
<br />
Magnesium in Automotive<br />
<br />
But now magnesium is being as a strategic lightweight material in the automotive industry and it is the driving force behind the growth of use of magnesium in industry. Technological advances in magnesium alloys made in the mid 1980's and the continuous drive to minimise weight and fuel consumption of cars, today, there is more use of magnesium in the automotive industry.<br />
<br />
Further growth is forecast over the next 10 years. In Europe, the increase in using magnesium as a structural lightweight material is being led by the Volkswagen Group of companies, with the material also being used by other leading manufacturers including DaimlerChrysler (Mercedes Benz), BMW, Ford and Jaguar. Presently, around 14 kgs of magnesium are used in the VW Passat, Audi A4 & A6. All those vehicles use magnesium transmission casings cast in AZ91D, offering a 20%-25% weight saving over aluminium. Other applications include <b>instrument panels, intake manifolds, cylinder head covers, inner boot lid sections</b> and <b>steering components</b> which utilise the more ductile AM50A & AM60B alloys. In North America, The GM full sized Savana & Express vans use up to 26kg of magnesium alloy.<br />
<br />
The motorsport industry worldwide has recognised the advantages to be gained from using the sand cast high performance alloys originally developed for the aerospace industry and is using them now.. Their lightweight and high strength to weight ratio provide many teams with a competitive advantage. Elektron®21 is becoming more widely used in motorsport applications, for example replacing Elektron®RZ5 (ZE41) gearboxes. Elektron®WE43 and Elektron®WE54 alloys in cast and wrought form are being used increasingly in motor racing engines, often due to the very high operating stresses and temperatures.<br />
<br />
More information on electron range of magnesium alloys and uses<br />
<a href="http://www.magnesium-elektron.com/markets-applications.asp?ID=7" target="_blank">http://www.magnesium-elektron.com/markets-applications.asp?ID=7</a><br />
<br />
Interesting paper of 2004<br />
Automotive Applications of Magnesium and Its Alloys<br />
<a href="http://www.igcar.gov.in/transiim/2004/vol57-4overview2.pdf" target="_blank">http://www.igcar.gov.in/transiim/2004/vol57-4overview2.pdf</a><br />
The paper predicted that from the present 25 Kg per vehicle, the use can go even up to 180 kg per vehicle assuming the vehicle weight at 1200 Kgs.<br />
<br />
<br />
<br />
<a href="http://iit-jee-chemistry.blogspot.com/2014/03/magnesium-chemistry.html" target="_blank">Magnesium - Chemistry </a>from IIT JEE Blog<br />
<br />
<br />
Updated on 23 April 2017, 23 March 2014</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com1tag:blogger.com,1999:blog-4477032818302154518.post-41828128712286252102017-02-22T08:09:00.000-08:002017-02-22T08:09:07.473-08:00Materials Handling - Subject - Equipment Update<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
<br />
February 2017<br />
<br />
Automated Guided Vehicles<br />
<br />
<a href="http://www.efacec.com.sg/solutions-and-services/automatic-guided-vehicles.html" target="_blank">http://www.efacec.com.sg/solutions-and-services/automatic-guided-vehicles.html</a><br />
<br />
<a href="http://www.efacec.com.sg/solutions-and-services/automated-storage-retrieval-system.html" target="_blank">http://www.efacec.com.sg/solutions-and-services/automated-storage-retrieval-system.html</a></div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-6394281770808159892016-04-20T09:43:00.001-07:002016-04-26T02:05:56.234-07:003D Printing Books Information<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
<br />
3D Printing with Biomaterials: Towards a Sustainable and<br />
https://books.google.co.in/books?isbn=1614994862<br />
A.J.M. van Wijk, I. van Wijk - 2015 - Preview - More editions<br />
It notifies me that a new door panel from bio-plastic, reinforced with natural fibers, was printed overnight and replaced by the ... 3D printing – or Additive Manufacturing – is a group of manufacturing techniques defined as the process of joining ...<br />
<br />
<br />
<br />
Idiot's Guides: 3D Printing<br />
https://books.google.co.in/books?isbn=1615647457<br />
Cameron Coward - 2015 - Preview - More editions<br />
Are you free to use whatever software you like, or are you stuck with a particular program made by the manufacturer? Depending on your needs and expectations, those could be major factors in your decision on which 3D printer to purchase.<br />
<br />
An Introduction to 3D Printing:<br />
https://books.google.co.in/books?isbn=1622878973<br />
Victoria Zukas, Jonas A Zukas - 2015 - Preview - More editions<br />
This book is aimed at an audience consisting of two kinds of readers.<br />
<br />
<br />
3D Printing with Delta Printers<br />
https://books.google.co.in/books?isbn=1484211731<br />
Charles Bell - 2015 - Preview - More editions<br />
The book also covers tips for building your own delta printer as well as examples of common enhancements. This book will enable you to build, configure, and enhance your delta printer.<br />
<br />
Make: 3D Printing Projects: Toys, Bots, Tools, and ...<br />
https://books.google.co.in/books?isbn=1457187205<br />
Brook Drumm, James Floyd Kelly, Rick Winscot - 2015 - Preview - More editions<br />
Written by the founder of Printrbot, his staff, and veteran DIY authors, this book of projects exemplifies the broad range of highly personalized, limit-pushing project possibilities of 3D printing when combined with affordable electronic ...<br />
<br />
<br />
<br />
<br />
A Focus on SLM and SLS Methods in 3D Printing<br />
Emerald Group Publishing Limited<br />
Emerald Group Publishing, 06-Nov-2015 - Business & Economics - 216 pages<br />
<br />
<br />
A Focus on SLM and SLS Methods in 3D Printing is an indispensable collection of articles for anyone involved in additive manufacturing - from academics and researchers through to engineers and managers within the manufacturing industry. The collection features examples of innovative research involving selective laser melting and selective laser sintering techniques applied across a range of contexts.<br />
<a href="https://books.google.co.in/books?id=tMndCgAAQBAJ" target="_blank">https://books.google.co.in/books?id=tMndCgAAQBAJ</a><br />
<br />
<br />
<br />
Fabricated: The New World of 3D Printing<br />
<a href="https://books.google.co.in/books?isbn=1118416945" target="_blank">https://books.google.co.in/books?isbn=1118416945</a><br />
Hod Lipson, Melba Kurman - 2013 - Preview - More editions<br />
<br />
Beginning Google Sketchup for 3D Printing<br />
<a href="https://books.google.co.in/books?isbn=1430233613" target="_blank">https://books.google.co.in/books?isbn=1430233613</a><br />
Sandeep Singh - 2010 - Preview - More editions<br />
What you’ll learn 3D design for beginners Using Sketchup Using the online 3D printing pipeline Animating Sketchup 3D models Becoming familiar with rapid prototyping technology Navigating new 3D and personal fabrication technologies ...<br />
<br />
Printing in Plastic: Build Your Own 3D Printer<br />
<a href="https://books.google.co.in/books?isbn=1430234431" target="_blank">https://books.google.co.in/books?isbn=1430234431</a><br />
James Floyd Kelly, Patrick Hood-Daniel - 2011 - Preview - More editions<br />
Leads you through building a personal fabrication machine capable of creating small parts and objects from plastic Provides example projects to get you started on the road to designing and fabricating your own parts Provides an excellent ...<br />
<br />
3D Printing: The Next Industrial Revolution<br />
<a href="https://books.google.co.in/books?isbn=148418176X" target="_blank">https://books.google.co.in/books?isbn=148418176X</a><br />
Christopher Barnatt - 2013 - No preview<br />
The book is written for a wide audience, including 3D printing enthusiasts, entrepreneurs, designers, investors, students, and indeed anybody who wants to be more informed about the next round of radical technological change.<br />
<br />
Mastering 3D Printing<br />
<a href="https://books.google.co.in/books?isbn=148420025X" target="_blank">https://books.google.co.in/books?isbn=148420025X</a><br />
Joan Horvath - 2014 - Preview - More editions<br />
Mastering 3D Printing shows you how to get the most out of your printer, including how to design models, choose materials, work with different printers, and integrate 3D printing with traditional prototyping to make techniques like sand ...<br />
<br />
3D Printing For Dummies<br />
<a href="https://books.google.co.in/books?isbn=1118660773" target="_blank">https://books.google.co.in/books?isbn=1118660773</a><br />
Kalani Kirk Hausman, Richard Horne - 2014 - Preview - More editions<br />
Bring your designs to life with this For Dummies guide Straight from science fiction to your living room! 3D printing is here, and this friendly guide cuts through the technical jargon to show you how 3D printing works, what it can (and can ...<br />
<br />
Practical 3D Printers: The Science and Art of 3D Printing<br />
<a href="https://books.google.co.in/books?isbn=1430243929" target="_blank">https://books.google.co.in/books?isbn=1430243929</a><br />
Brian Evans - 2012 - Preview - More editions<br />
What you’ll learn The various types of 3D printers, what they have in common, and what sets each one apart The printer toolchain, including controllers and printer interfaces The art of calibrating your printer How to find and create 3D ...<br />
<br />
Makers: The New Industrial Revolution<br />
<a href="https://books.google.co.in/books?isbn=1448136806" target="_blank">https://books.google.co.in/books?isbn=1448136806</a><br />
Chris Anderson - 2012 - Preview - More editions<br />
Chris Anderson, bestselling author of The Long Tail, explains how this is happening: how such technologies as 3D printing and electronics assembly are becoming available to everybody, and how people are building successful businesses as a ...<br />
<br />
LEO the Maker Prince: Journeys in 3D Printing<br />
<a href="https://books.google.co.in/books?isbn=1457183102" target="_blank">https://books.google.co.in/books?isbn=1457183102</a><br />
Carla Diana - 2013 - Preview - More editions<br />
Readers can come along for the journey, too: all of the objects in the book are printable one way or another.<br />
<br />
Additive Manufacturing Technologies: 3D Printing, Rapid ...<br />
<a href="https://books.google.co.in/books?isbn=1493921134" target="_blank">https://books.google.co.in/books?isbn=1493921134</a><br />
Ian Gibson, David Rosen, Brent Stucker - 2014 - Preview - More editions<br />
This book covers in detail the various aspects of joining materials to form parts.</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-57357349228196926322016-04-12T11:00:00.000-07:002016-04-12T11:00:51.188-07:00Industrial Revolution 4.0 - New Machines - New Processes - New Skills<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
First: Mechanization, Water Power, Steam Power<br />
<br />
Second: Mass Production, Assembly Line, Electricity<br />
<br />
Third: Automation, Computerisation, CNC<br />
<br />
Fourth: Cyber Physical Systems, Machine to Machine connections, Analytics based Machine Control<br />
<br />
<br />
<a href="https://en.wikipedia.org/wiki/Industry_4.0" target="_blank">https://en.wikipedia.org/wiki/Industry_4.0</a><br />
<br />
<a href="http://www.mckinsey.com/business-functions/operations/our-insights/manufacturings-next-act" target="_blank">http://www.mckinsey.com/business-functions/operations/our-insights/manufacturings-next-act</a><br />
<br />
<a href="http://prd.accenture.com/microsites/digital-industry/index.html" target="_blank">http://prd.accenture.com/microsites/digital-industry/index.html</a></div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-9280815914079480622016-04-05T05:03:00.001-07:002016-04-07T05:39:33.591-07:00Patents of Selective Laser Printing<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
<br />
<br />
http://www.google.co.in/patents/US5155324<br />
Carl Deckard,<br />
<br />
http://www.google.co.in/patents/US5718951<br />
<br />
http://www.google.co.in/patents/US5718951<br />
<br />
http://www.google.co.in/patents/US5746844<br />
<br />
http://www.google.co.in/patents/US5787965<br />
<br />
Apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of a molten metal and deposition of a powdered metal as a support material<br />
US 5960853 A<br />
<br />
http://www.google.com/patents/US20020015654<br />
Suman Das, Joseph Beaman<br />
<br />
https://www.google.nl/patents/US6676892<br />
<br />
http://www.google.is/patents/US8826938<br />
<br />
https://www.google.nl/patents/WO1992008566A1<br />
<br />
<br />
http://news.thomasnet.com/imt/2013/09/04/selective-laser-sintering-patent-expiration-will-not-be-a-game-changer<br />
<br />
<br />
<br />
<br />
<br />
<br />
https://books.google.co.in/books?id=goh9CAAAQBAJ<br />
<br />
<br />
http://www.me.utexas.edu/news/news/selective-laser-sintering-birth-of-an-industry<br />
<br />
http://www.google.ch/patents/US20070141375<br />
<br />
http://hackaday.com/2013/09/11/3d-printering-key-patents/<br />
<br />
http://3dprintingindustry.com/2014/08/14/first-low-cost-sls-3d-printers-hit-scene/<br />
<br />
http://www.google.co.ve/patents/US8329092<br />
<br />
https://www.google.com.ar/patents/EP2412007A1?cl=en<br />
<br />
http://www.google.ch/patents/US20040056022<br />
<br />
http://www.google.co.in/patents/US20050287031<br />
<br />
https://www.google.nl/patents/US4938816<br />
<br />
http://patents.justia.com/patent/20090208361<br />
<br />
http://patents.justia.com/patent/20110286874<br />
<br />
https://www.google.nl/patents/US20120067501<br />
<br />
https://www.google.nl/patents/US7514649<br />
<br />
http://www.google.co.in/patents/US8828116<br />
<br />
https://www.google.nl/patents/WO2014207751A3<br />
<br />
https://www.google.nl/patents/EP1296776A1<br />
<br />
https://www.google.nl/patents/EP1236526B1<br />
<br />
https://www.google.nl/patents/EP2899012A1<br />
<br />
https://www.google.be/patents/WO2014176536A1<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br /></div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-91484789597037694942016-04-05T03:18:00.001-07:002016-04-05T03:18:18.421-07:003D Printing of Titanium<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
<br />
<br />
https://3dprint.com/111142/3d-printing-with-titanium/<br />
<br />
<br />
http://3d-printing-titanium.com/<br />
<br />
<br />
http://3dprintingindustry.com/2015/03/10/3d-printing-titanium-the-bin-of-broken-dreams-part-1/<br />
<br />
<br />
http://www.3ders.org/articles/20151209-praxair-to-market-ames-laboratorys-titanium-powder-for-metal-3d-printing.html<br />
<br />
http://titanium3dprinting.com/<br />
<br />
https://en.wikipedia.org/wiki/Direct_metal_laser_sintering<br />
<br />
http://zenithtecnica.com/<br />
<br />
<br />
<br />
<br />
<br /></div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com1tag:blogger.com,1999:blog-4477032818302154518.post-41934874368519879432016-03-25T07:02:00.000-07:002016-04-07T03:05:15.804-07:00Recent - Latest Trends in Machining and Machine Tools<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
<br />
April 2016<br />
Entry from a textbook<br />
<br />
High Speed machining or cutting is defined as the cutting speed above which shear localization develops completely in the primary shear zone.<br />
<br />
600 to 1,800 metres/minute is termed HSM.<br />
1,800 to 18,000 metres/minute is termed Very high speed machining<br />
Above 18,000 metres/minute it is termed ultra HSM<br />
<br />
In the case of difficult to machine materials, High throughput machining is used.<br />
<br />
Fundamentals of Machining Processes: Conventional and Nonconventional Processes, Second Edition<br />
Hassan Abdel-Gawad El-Hofy<br />
CRC Press, 06-Aug-2013 - Technology & Engineering - 562 pages<br />
<a href="https://books.google.com/books?id=YWPSBQAAQBAJ" target="_blank">https://books.google.com/books?id=YWPSBQAAQBAJ</a><br />
<br />
<a href="https://books.google.co.in/books?id=YWPSBQAAQBAJ&pg=PA211&lpg=PA211&dq=high+throughput+machining&source=bl&ots=5Zfp5un4vP&sig=wvSvGRxXugolzoA-ffUPxHv_9ks&hl=en&sa=X&ved=0ahUKEwin0oDn_PvLAhULKZQKHet5DP04ChDoAQgwMAQ#v=onepage&q=high%20throughput%20machining&f=true" target="_blank">Google Book link</a><br />
<br />
<br />
March 2016<br />
<br />
Grinding<br />
Generally, the wheel velocity between 30 and 35 m/s is defined as conventional grinding;<br />
The wheel speed exceeding 45 to 50 m/s is defined as high speed grinding;<br />
The wheel speed between 150 and 180 m/s or higher is defined as Super-high Speed Grinding.<br />
<br />
Volkswagen Group China applied the high speed grinding technique to grind engine camshafts. The wheel rotation-velocity is 4300 r/min, and 3000 workpieces can be ground each wheel dressing.<br />
<br />
High Speed Grinding of Rails<br />
<a href="https://en.wikipedia.org/wiki/High_Speed_Grinding" target="_blank">https://en.wikipedia.org/wiki/High_Speed_Grinding</a><br />
<br />
2011<br />
<a href="http://extranet.cecimo.eu/docs/1/CNFNKABBHAGNGNCBDMJMMDFL5L5GMC4PB6BCQ7HCPDWY/Cecimo/docs/cecimo/CECIMO_magazine_201109-2011-00167-01-E.pdf" target="_blank">Cecimo Magazine Summer 2011</a><br />
<br />
<a href="http://extranet.cecimo.eu/docs/2/CNFNKABBHAGNGNCBDMJMMDFL5L5GMC43Q7VDYCA98986/Cecimo/docs/cecimo/CECIMO_winter_magazine_2011_04-2011-00021-01-E.pdf" target="_blank">Cecimo Magazine Winter 2011</a><br />
<br />
2007<br />
<a href="ftp://ftp.cordis.europa.eu/pub/ims/docs/3-8-rusina.pdf" target="_blank">New Trends in Production Systems Design and Operation</a><br />
<br />
2006<br />
<a href="http://www.ntn.co.jp/english/products/review/pdf/NTN_TR74_en_P002.pdf" target="_blank">Trends in Recent Machine Tool Technologies</a> - Dr. Toshimichi Miriwaki - Kobe University<br />
<br />
2004<br />
<a href="http://eb-cat.ds-navi.co.jp/enu/tech/ej/img/no165e/165e_04.pdf" target="_blank">Next Generation Grinding Machines</a><br />
<br />
<br />
Updated 25 Mar 2016, 24 Feb 2012</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com2tag:blogger.com,1999:blog-4477032818302154518.post-69290168431920475722016-03-18T09:58:00.003-07:002016-03-18T09:58:49.696-07:00Methods of 3D Printing - Rapid Prototyping and Manufacturing<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
<br />
Stereolithography<br />
<br />
The term “stereolithography” was coined in 1986 by Chuck Hull. Chuck Hull patented stereolithography as a method of creating 3D objects by successively "printing" thin layers of an object using a medium curable by ultraviolet light, starting from the bottom layer to the top layer. Hull's patent described a concentrated beam of ultraviolet light focused onto the surface of a vat filled with a liquid photopolymer. The UV light beam is focused onto the surface of the liquid photopolymer, creating each layer of the desired 3D object by means of crosslinking (or degrading a polymer). In 1986, Hull founded the world's first 3D printing company, 3D Systems Inc. It is currently based in Rock Hill, SC. Stereolithography had success in the automotive industry. The technology continues to find innovative uses in countless fields of study.<br />
<br />
<br />
Stereolithography works by focusing an ultraviolet (UV) laser on to a vat of photopolymer resin. With the help of computer aided manufacturing or computer aided design software (CAM/CAD), the UV laser is used to draw a pre-programmed design or shape on to the surface of the photopolymer vat. Because photopolymers are photosensitive under ultraviolet light, the resin is solidified and forms a single layer of the desired 3D object. This process is repeated for each layer of the design until the 3D object is complete.<br />
<br />
• Digital Light Processing<br />
<br />
The digital micromirror device (DMD) found at the core of DLP technology enables companies to develop uniquely fast and accurate 3D printers. These printers make use of liquid photopolymer resins to build objects. For each crosssectional slice of the object, the DMD projects patterned light<br />
that selectively exposes and hardens the resin. Because an entire layer is exposed with a single pattern, fast build speeds are achieved independent of layer complexity. Projection optics can also be used to control the resolution on the image plane and adjust the layer thickness, leading to smooth and accurate finished parts. These benefits, combined with its proven reliability, make DLP technology the ideal solution for 3D printing systems.<br />
<a href="http://www.ti.com/lit/ml/dlpb008a/dlpb008a.pdf" target="_blank">http://www.ti.com/lit/ml/dlpb008a/dlpb008a.pdf</a><br />
<br />
<br />
<br />
<br />
• Inkjetted photopolymers<br />
• Thermoplastic extrusion<br />
• Selective Laser Sintering of plastics<br />
• Selective Laser Melting of metals<br />
• Blown metal powder • Welding<br />
• Sand binding<br />
• Binder jetted into metal powder (by ExOne)<br />
• Smooth Curvature Printing (by Solidscape)<br />
• Selective Deposition Lamination (by Mcor Technologies)<br />
• Hybrid CNC<br />
<br />
<br />
<br />
<a href="http://3dprintingindustry.com/3d-printing-basics-free-beginners-guide/processes/" target="_blank">http://3dprintingindustry.com/3d-printing-basics-free-beginners-guide/processes/</a><br />
<div>
<br /></div>
</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-44370490123344984312016-03-10T18:17:00.000-08:002016-04-07T02:49:26.787-07:003D Printing Research & Development - 2016 Onwards<div dir="ltr" style="text-align: left;" trbidi="on">
<br />
http://www.journals.elsevier.com/additive-manufacturing/<br />
<br />
https://www.nottingham.ac.uk/research/groups/3dprg/index.aspx<br />
<br />
<br />
2016<br />
<h2 style="text-align: left;">
3D Printing of Graphene Aerogels</h2>
Author: ChemistryViews.org<br />
Published: 11 February 2016<br />
<a href="http://www.chemistryviews.org/details/news/8918651/3D_Printing_of_Graphene_Aerogels.html" target="_blank">http://www.chemistryviews.org/details/news/8918651/3D_Printing_of_Graphene_Aerogels.html</a><br />
<br />
Feb 2016<br />
<a href="https://www.gov.uk/government/publications/additive-manufacturing-mapping-uk-research-into-3d-printing" target="_blank">https://www.gov.uk/government/publications/additive-manufacturing-mapping-uk-research-into-3d-printing</a><br />
<br />
3D Systems Launches ProX DMP 320 for High Precision, High Throughput Direct Metal Printing<br />
Leverages expertise in high volume metal additive manufacturing<br />
Exchangeable print modules increase application versatility and productivity<br />
Centralized maintenance management and serial manufacturing workflow support create operating cost advantages<br />
Release Date:<br />
Monday, January 4, 2016 - 09:00<br />
<a href="http://www.3dsystems.com/press-releases/3d-systems-launches-prox-dmp-320-high-precision-high-throughput-direct-metal-printing" target="_blank">http://www.3dsystems.com/press-releases/3d-systems-launches-prox-dmp-320-high-precision-high-throughput-direct-metal-printing</a><br />
<h2 style="text-align: left;">
2015</h2>
<br />
GE using 3-D printing to make jet parts.<br />
<br />
<br />
<br />
<br />
The first GE jet engine that used a 3-D-printed part is the GE90. In February 2015, the Federal Aviation Administration approved GE’s design modification to the housing that holds the T25 sensor on GE’s 90-94B engine. The sensor takes temperature and pressure measurements for the engine’s control system. GE found that ice buildup on the traditionally-manufactured housing containing the sensor affecting the compressor’s long-term durability.<br />
<br />
The company decided to redesign the sensor housing entirely and make it using Additive manufacturing.<br />
<br />
<br />
The nozzles was machined from 20 separate parts. Now each nozzle is one solid part, assembled by layering powdered metal melted and fused together with lasers. With 19 fuel nozzles per engine, it’s a substantial difference that helps to streamline the manufacturing and assembly process.<br />
<br />
<br />
Now GE is in the process of retrofitting the new T25 sensor housings on 400 in-service 90-94B engines, which started commercial service in 1995 and were built for the Boeing 777 aircraft.<br />
<a href="http://fortune.com/2015/05/12/ge-3d-printed-jet-engine-parts" target="_blank">http://fortune.com/2015/05/12/ge-3d-printed-jet-engine-parts</a>/<br />
<br />
<br />
<h2 style="text-align: left;">
2014</h2>
<br />
NIST Special Publication 1176<br />
Costs and Cost Effectiveness of Additive Manufacturing<br />
A Literature Review and Discussion<br />
December 2014<br />
<a href="http://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.1176.pdf" target="_blank">http://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.1176.pdf</a><br />
<br />
<br />
If additive manufacturing has a saturation level between 5 % and 35 % of the relevant sectors, it is forecasted that it might reach 50 % of market potential between 2031 and 2038, while reaching near 100 % between 2058 and 2065. The industry would reach $50 billion between 2029 and 2031, while reaching $100 billion between 2031 and 2044.11<br />
<br />
The total global revenue from additive manufacturing system sales was $502.5 million with U.S. revenue estimated at $323.6 million.<br />
<br />
The additive systems are categorized into various different processes.<br />
ASTM International Committee F42.91 on Additive Manufacturing Technologies has developed standard terminologies.<br />
The following are the categories and their definitions from the <a href="http://www.astm.org/FULL_TEXT/F2792/HTML/F2792.htm" target="_blank">ASTM F2792</a> standard:<br />
<br />
Binder Jetting: This process uses liquid bonding agent deposited using an inkjet-print head to join powder materials in a powder bed.<br />
<br />
Directed Energy Deposition: This process utilizes thermal energy, typically from a laser, to fuse materials by melting them as they are deposited.<br />
<br />
Material Extrusion: These machines push material, typically a thermoplastic filament, through a nozzle onto a platform that moves in horizontal and vertical directions.<br />
<br />
Material Jetting: This process, typically, utilizes a moving inkjet-print head to deposit material across a build area.<br />
Powder Bed Fusion: This process uses thermal energy from a laser or electron beam to selectively fuse powder in a powder bed.<br />
<br />
Sheet Lamination: This process uses sheets of material bonded to form a three-dimensional object.<br />
<br />
Vat Photopolymerization: These machines selectively cure a liquid photopolymer in a vat using light.<br />
<br />
Additive Manufacturing Research and Education<br />
An NSF Additive Manufacturing Workshop Report July 11 and 12, 2013<br />
<a href="http://plaza.ufl.edu/yongh/2013NSFAMWorkshopReport.pdf" target="_blank">http://plaza.ufl.edu/yongh/2013NSFAMWorkshopReport.pdf</a><br />
<br />
<h2 style="text-align: left;">
2013</h2>
http://www.raeng.org.uk/publications/reports/additive-manufacturing<br />
<br />
<br />
<h2 style="text-align: left;">
2012</h2>
<a href="https://www.nae.edu/Publications/Bridge/57865/58467.aspx" target="_blank">https://www.nae.edu/Publications/Bridge/57865/58467.aspx</a><br />
<br />
updated 10 Mar 2016, 18 Feb 2016</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-89927062861549632652016-03-03T20:02:00.000-08:002016-03-02T18:18:27.260-08:003D Printing Evolution of Research, Theory, Invention, and Commercial Technology<div dir="ltr" style="text-align: left;" trbidi="on">
In early days, 3D printing technologies were called Rapid Prototyping (RP) technologies as these processes were originally conceived as a fast and more cost-effective method for creating prototypes for product development within industry. The very first patent application for RP technology was filed by a Dr Kodama, in Japan, in May 1980. But, the full patent specification was subsequently not filed before the one year deadline after the application.<br />
<br />
In 1986, the first patent was issued for stereolithography apparatus (SLA) to Charles (Chuck) Hull, who first invented his SLA machine in 1983. Hull went on to co-found 3D Systems Corporation — one of the largest and most prolific organizations operating in the 3D printing sector today. 3D Systems’ first commercial RP system, the SLA-1, was introduced in 1987 and following rigorous testing the first of these system was sold in 1988.<br />
<br />
In 1987, Carl Deckard, who was working at the University of Texas, filed a patent in the US for the Selective Laser Sintering (SLS) RP process. This patent was issued in 1989 and SLS was later licensed to DTM Inc, which was later acquired by 3D Systems. 1989 was also the year that Scott Crump, a co-founder of Stratasys Inc. filed a patent for Fused Deposition Modelling (FDM) — the proprietary technology that is still held by the company today. It is also the process used by many of the entry-level machines, based on the open source RepRap model. The FDM patent was issued to Stratasys in 1992. In Europe, 1989 also saw the formation of EOS GmbH in Germany, founded by Hans Langer. After a dalliance with SL processes, EOS’ R&D focus was placed heavily on the laser sintering (LS) process. Today, the EOS systems are recognized around the world for their quality output for industrial prototyping and production applications of 3D printing. EOS sold its first ‘Stereos’ system in 1990. The company’s direct metal laser sintering (DMLS) process resulted from an initial project with a division of Electrolux Finland, and it was later acquired by EOS.<br />
<br />
Other 3D printing technologies and processes emerging during these years were Ballistic Particle Manufacturing (BPM) originally patented by William Masters, Laminated Object Manufacturing (LOM) originally patented by Michael Feygin, Solid Ground Curing (SGC) originally patented by Itzchak Pomerantz et al and ‘three dimensional printing’ (3DP) originally patented by Emanuel Sachs et al. Number of companies entered the RP market but only three of the originals remain today — 3D Systems, EOS and Stratasys.<br />
<br />
Further research and development in the area led to the emergence of new terminology, namely Rapid Tooling (RT), Rapid Casting and Rapid Manufacturing (RM).<br />
<br />
In terms of commercial operations, Sanders Prototype (later Solidscape) and ZCorporation were set up in 1996, Arcam was established in 1997, Objet Geometries launched in 1998, MCP Technologies (an established vacuum casting OEM) introduced the SLM technology in 2000, EnvisionTec was founded in 2002, ExOne was established in 2005 as a spin-off from the Extrude Hone Corporation.<br />
Sciaky Inc was pioneering its own additive process based on its proprietary electron beam welding technology. These new companies increased number of units operating across a global market. The accepted umbrella term for all of the processes was Additive Manufacturing (AM).<br />
<br />
The sector now shows signs of distinct diversification. First, category was geared towards part production for high value, highly engineered, complex parts. The production applications are in the aerospace, automotive, medical and fine jewellery sectors. Years of R&D are now paying off. The second category of the 3D printing system manufacturers were developing and advancing ‘concept modellers’. These were 3D printers have the focus on improving concept development and functional prototyping. But, that were being developed specifically as user-friendly, cost-effective systems.<br />
<br />
Price Competition in 3D Printing Machines<br />
<br />
In 2007, the market saw the first system under $10,000 from 3D Systems. The popular target at that time was to get a 3D printer under $5000 — this was seen by many industry insiders, users and commentators as the key to opening up 3D printing technology to a much wider audience. As it turned out though, 2007 was actually the year that did mark the turning point for accessible 3D printing technology — even though few realized it at the time. Dr Bowyer conceived the RepRap concept of an open source, self-replicating 3D printer as early as 2004. 2007 was the year the shoots started to show through and this embryonic, open source 3D printing movement started to gain visibility.<br />
<br />
In January 2009 that the first commercially available 3D printer – in kit form and based on the RepRap concept – was offered for sale. This was the BfB RapMan 3D printer. It was closely followed by Makerbot Industries in April the same year. More commercial model are being made available.<br />
<br />
2012 was the year that alternative 3D printing processes were introduced at the entry level of the market. The B9Creator (utilising DLP technology) came first in June, followed by the Form 1 (utilising stereolithography) in December. Both were launched via the funding site Kickstarter — and both enjoyed huge success.<br />
<br />
<br />
<br />
In 2013, there was significant growth and consolidation in 3D printing industry. One of the most notable moves was the acquisition of Makerbot by Stratasys.<br />
<br />
Heralded as the 2nd, 3rd and, sometimes even, 4th Industrial Revolution by some, 3D printing is having huge impact on the industrial sector. <br />
<br />
<br />
<a href="http://3dprintingindustry.com/3d-printing-basics-free-beginners-guide/history/" target="_blank">http://3dprintingindustry.com/3d-printing-basics-free-beginners-guide/history/</a><br />
<br />
<br />
22 Feb 2016<br />
Metal 3D Printed Concept F1 Cylinder Head<br />
<a href="https://www.linkedin.com/pulse/metal-3d-printer-concept-f1-cylinder-head-geoffrey-doyle" target="_blank">https://www.linkedin.com/pulse/metal-3d-printer-concept-f1-cylinder-head-geoffrey-doyle</a><br />
<br />
<br />
<br />
<h2 style="text-align: left;">
3D Printer and 3D Printing - Related Patents</h2>
<br />
First Patent filed by Scott Crump in 1989 <a href="http://www.google.com/patents/US5121329" target="_blank">http://www.google.com/patents/US5121329</a><br />
<br />
<br />
<br />
<a href="http://nraoetkc.blogspot.in/2013/01/3d-printer-and-3d-printing-related.html" target="_blank">http://nraoetkc.blogspot.in/2013/01/3d-printer-and-3d-printing-related.html</a><br />
<br />
<br />
<a href="http://www.pwc.com/us/en/technology-forecast/2014/3d-printing/features/future-3d-printing.html" target="_blank">http://www.pwc.com/us/en/technology-forecast/2014/3d-printing/features/future-3d-printing.html</a><br />
<br />
<br />
Updated 3 March 2016, 9 Feb 2016</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-14304038777399292462016-02-17T04:37:00.001-08:002016-02-17T04:37:31.608-08:003D Printing Related Patents - 2008 to 2015 and Some Patents from Other Countries<div dir="ltr" style="text-align: left;" trbidi="on">
<table class="patent-data-table" style="background-color: white; border-bottom-color: rgb(209, 209, 209); border-bottom-width: 2px; border-collapse: collapse; border-style: none none solid; color: #333333; font-family: Arial, sans-serif; font-size: 13.28px; margin: 10px 0px 0px 18px;"><tbody>
<tr><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for laying composite tape</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7891964" style="color: #6611cc; text-decoration: none;">US7891964</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 11, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 22, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Viscosity pump for extrusion-based deposition systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7892473" style="color: #6611cc; text-decoration: none;">US7892473</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 14, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 22, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aylward Enterprises, Llc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Feeder tube for filling containers with pills</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7896209" style="color: #6611cc; text-decoration: none;">US7896209</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 30, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 1, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Filament drive mechanism for use in extrusion-based digital manufacturing systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7897074" style="color: #6611cc; text-decoration: none;">US7897074</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 30, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 1, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Liquefier assembly for use in extrusion-based digital manufacturing systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7899569" style="color: #6611cc; text-decoration: none;">US7899569</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 19, 2009</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 1, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for building three-dimensional objects with extrusion-based layered deposition systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7905951" style="color: #6611cc; text-decoration: none;">US7905951</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 7, 2007</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 15, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Z Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Three dimensional printing material system and method using peroxide cure</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7910041" style="color: #6611cc; text-decoration: none;">US7910041</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 11, 2007</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 22, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Build materials containing nanofibers for use with extrusion-based layered depositions systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7917243" style="color: #6611cc; text-decoration: none;">US7917243</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 8, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 29, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for building three-dimensional objects containing embedded inserts</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7919173" style="color: #6611cc; text-decoration: none;">US7919173</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 31, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 5, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Albany International Corp.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for controlling a functional property of an industrial fabric and industrial fabric</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7938351" style="color: #6611cc; text-decoration: none;">US7938351</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 22, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 10, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Filament guide mechanism for filament spool container</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7938356" style="color: #6611cc; text-decoration: none;">US7938356</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 22, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 10, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Filament spool</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7939003" style="color: #6611cc; text-decoration: none;">US7939003</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 10, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 10, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Cornell Research Foundation, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Modular fabrication systems and methods</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7942987" style="color: #6611cc; text-decoration: none;">US7942987</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 17, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System and method for building three-dimensional objects with metal-based alloys</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7968626" style="color: #6611cc; text-decoration: none;">US7968626</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 22, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 28, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Z Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Three dimensional printing material system and method using plasticizer-assisted sintering</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8014889" style="color: #6611cc; text-decoration: none;">US8014889</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 13, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 6, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Transactional method for building three-dimensional objects</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8021593" style="color: #6611cc; text-decoration: none;">US8021593</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 29, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 20, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Sijtechnology, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of producing a three-dimensional structure and fine three-dimensional structure</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8050786" style="color: #6611cc; text-decoration: none;">US8050786</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 11, 2007</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 1, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for building three-dimensional objects with thin wall regions</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8075300" style="color: #6611cc; text-decoration: none;">US8075300</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 30, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 13, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Vapor smoothing surface finishing system</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8227540" style="color: #6611cc; text-decoration: none;">US8227540</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 9, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 24, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Soluble material and process for three-dimensional modeling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8236227" style="color: #6611cc; text-decoration: none;">US8236227</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 4, 2009</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 7, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for building three-dimensional models in extrusion-based digital manufacturing systems using tracked filaments</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8245757" style="color: #6611cc; text-decoration: none;">US8245757</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 2, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 21, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Inorganic ionic support materials for digital manufacturing systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8245902" style="color: #6611cc; text-decoration: none;">US8245902</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 20, 2011</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 21, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Samsung Electronics Co., Ltd.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Wire bonding apparatus and method using the same</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8246888" style="color: #6611cc; text-decoration: none;">US8246888</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 24, 2009</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 21, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Support material for digital manufacturing systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8287959" style="color: #6611cc; text-decoration: none;">US8287959</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 4, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 16, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Syringe tip assembly and layered deposition systems utilizing the same</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8292160" style="color: #6611cc; text-decoration: none;">US8292160</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 22, 2011</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 23, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Shinkawa Ltd.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of manufacturing semiconductor device, and bonding apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8298472" style="color: #6611cc; text-decoration: none;">US8298472</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 9, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 30, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rolls-Royce Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System, apparatus, and method for resin level maintenance in a stereo-lithography device</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8318076" style="color: #6611cc; text-decoration: none;">US8318076</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 15, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 27, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Selective deposition modeling methods for improved support-object interface</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8318291" style="color: #6611cc; text-decoration: none;">US8318291</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 27, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 27, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">The Boeing Company</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Composite member defining a contour surface</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8349239" style="color: #6611cc; text-decoration: none;">US8349239</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 23, 2009</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 8, 2013</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Seam concealment for three-dimensional models</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8383028" style="color: #6611cc; text-decoration: none;">US8383028</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 13, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 26, 2013</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">The Boeing Company</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of manufacturing co-molded inserts</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8403658" style="color: #6611cc; text-decoration: none;">US8403658</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 7, 2009</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 26, 2013</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Consumable assembly for use in extrusion-based layered deposition systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8419996" style="color: #6611cc; text-decoration: none;">US8419996</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 22, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 16, 2013</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Print head assembly for use in fused deposition modeling system</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8439665" style="color: #6611cc; text-decoration: none;">US8439665</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 4, 2009</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 14, 2013</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Ribbon liquefier for use in extrusion-based digital manufacturing systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8459280" style="color: #6611cc; text-decoration: none;">US8459280</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 11, 2013</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Support structure removal system</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8460451" style="color: #6611cc; text-decoration: none;">US8460451</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 23, 2011</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 11, 2013</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Support material and applications thereof</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8647098" style="color: #6611cc; text-decoration: none;">US8647098</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 22, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 11, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Liquefier assembly for use in extrusion-based additive manufacturing systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8647102" style="color: #6611cc; text-decoration: none;">US8647102</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 21, 2011</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 11, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Print head assembly and print head for use in fused deposition modeling system</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8743340" style="color: #6611cc; text-decoration: none;">US8743340</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 29, 2009</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 3, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rolls-Royce Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System and method for imaging apparatus calibration</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8765045" style="color: #6611cc; text-decoration: none;">US8765045</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 12, 2007</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 1, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Surface-treatment method for rapid-manufactured three-dimensional objects</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8808603" style="color: #6611cc; text-decoration: none;">US8808603</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 25, 2013</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 19, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Consumable assembly for use in extrusion-based layered deposition systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8815141" style="color: #6611cc; text-decoration: none;">US8815141</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 22, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 26, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for building three-dimensional models with extrusion-based additive manufacturing systems</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8827684" style="color: #6611cc; text-decoration: none;">US8827684</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 23, 2013</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 9, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Radiant Fabrication</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D printer and printhead unit with multiple filaments</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8838273" style="color: #6611cc; text-decoration: none;">US8838273</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 10, 2008</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 16, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Southwest Research Institute</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System for autonomously dispensing media on large scale surfaces</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8864482" style="color: #6611cc; text-decoration: none;">US8864482</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 27, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 21, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Consumable assembly for use in extrusion-based layered deposition systems</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8888480" style="color: #6611cc; text-decoration: none;">US8888480</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 3, 2013</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 18, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aprecia Pharmaceuticals Company</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Three-dimensional printing system and equipment assembly</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8920697" style="color: #6611cc; text-decoration: none;">US8920697</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 14, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 30, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for building three-dimensional objects in extrusion-based additive manufacturing systems using core-shell consumable filaments</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8944802" style="color: #6611cc; text-decoration: none;">US8944802</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 25, 2013</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 3, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Radiant Fabrication, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Fixed printhead fused filament fabrication printer and method</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8974715" style="color: #6611cc; text-decoration: none;">US8974715</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 12, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 10, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Seam concealment for three-dimensional models</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8975352" style="color: #6611cc; text-decoration: none;">US8975352</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 18, 2013</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 10, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Compositions and methods for selective deposition modeling</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8978249" style="color: #6611cc; text-decoration: none;">US8978249</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 29, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 17, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Alstom Technology Ltd.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Methods for repairing a gas turbine component</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8983643" style="color: #6611cc; text-decoration: none;">US8983643</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 15, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 17, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for generating and building support structures with deposition-based digital manufacturing systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8985497" style="color: #6611cc; text-decoration: none;">US8985497</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 22, 2011</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 24, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Consumable assembly with payout tube for additive manufacturing system</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8986767" style="color: #6611cc; text-decoration: none;">US8986767</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 28, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 24, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratsys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Additive manufacturing system and method with interchangeable cartridges for printing customized chocolate confections</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US8993061" style="color: #6611cc; text-decoration: none;">US8993061</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 19, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 31, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nike, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Direct printing to fabric</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US9005710" style="color: #6611cc; text-decoration: none;">US9005710</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 19, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 14, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nike, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Footwear assembly method with 3D printing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US9022769" style="color: #6611cc; text-decoration: none;">US9022769</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 22, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 5, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Multiple-zone liquefier assembly for extrusion-based additive manufacturing systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US9022771" style="color: #6611cc; text-decoration: none;">US9022771</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 3, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 5, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Liquefier assembly for use in extrusion-based additive manufacturing systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US9027378" style="color: #6611cc; text-decoration: none;">US9027378</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 8, 2011</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 12, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System and method for building three-dimensional objects with metal-based alloys</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US9050753" style="color: #6611cc; text-decoration: none;">US9050753</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 16, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 9, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Liquefier assembly having inlet liner for use in additive manufacturing system</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US9050788" style="color: #6611cc; text-decoration: none;">US9050788</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 22, 2011</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 9, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Universal adapter for consumable assembly used with additive manufacturing system</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US9090428" style="color: #6611cc; text-decoration: none;">US9090428</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 7, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 28, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Coil assembly having permeable hub</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US9157007" style="color: #6611cc; text-decoration: none;">US9157007</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 12, 2013</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 13, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Incorporated</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Build material and applications thereof</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US9168699" style="color: #6611cc; text-decoration: none;">US9168699</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 6, 2013</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 27, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Makerbot Industries, Llc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Color switching for three-dimensional printing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US9169968" style="color: #6611cc; text-decoration: none;">US9169968</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 10, 2013</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 27, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Makerbot Industries, Llc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Color three dimensional printing</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20040152581" style="color: #6611cc; text-decoration: none;">US20040152581</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 3, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 5, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Bardes Bruce Paul</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Ceramic article and method of manufacture therefor</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20040217517" style="color: #6611cc; text-decoration: none;">US20040217517</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 1, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 4, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Filament spool auto-change in a modeling machine</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20040239009" style="color: #6611cc; text-decoration: none;">US20040239009</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 2, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 2, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Collins David C.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Methods and systems for producting an object through solid freeform fabrication</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20040245663" style="color: #6611cc; text-decoration: none;">US20040245663</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 10, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 9, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Macdougald Joseph A.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for manufacturing dental restorations</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20040260402" style="color: #6611cc; text-decoration: none;">US20040260402</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 20, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 23, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Baldini Steven E.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of manufacturing a socket portion of a prosthetic limb</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050004282" style="color: #6611cc; text-decoration: none;">US20050004282</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 26, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 6, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Soluble material and process for three-dimensional modeling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050023257" style="color: #6611cc; text-decoration: none;">US20050023257</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 26, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 3, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aeromet Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Powder feed nozzle for laser welding</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050023710" style="color: #6611cc; text-decoration: none;">US20050023710</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 22, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 3, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Dmitri Brodkin</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Solid free-form fabrication methods for the production of dental restorations</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050058837" style="color: #6611cc; text-decoration: none;">US20050058837</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 16, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 17, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Farnworth Warren M.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Processes for facilitating removal of stereolithographically fabricated objects from platens of stereolithographic fabrication equipment, object release elements for effecting such processes, systems and fabrication processes employing the object release elements, and objects which have been fabricated using the object release elements</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050077313" style="color: #6611cc; text-decoration: none;">US20050077313</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 12, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 14, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aylward Enterprises, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of delivering pills through a feeder tube</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050129941" style="color: #6611cc; text-decoration: none;">US20050129941</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 2, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 16, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High-precision modeling filament</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050131570" style="color: #6611cc; text-decoration: none;">US20050131570</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 20, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 16, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Jamalabad Vikram R.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Procedures for rapid build and improved surface characteristics in layered manufacture</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050154483" style="color: #6611cc; text-decoration: none;">US20050154483</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 28, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 14, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nobel Biocare Ab</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System and method for producing a three-dimensional body comprising bone or tissue-compatible material</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050173838" style="color: #6611cc; text-decoration: none;">US20050173838</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 4, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 11, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Smoothing method for layered deposition modeling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050173855" style="color: #6611cc; text-decoration: none;">US20050173855</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 10, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 11, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Modeling apparatus with tray substrate</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050189373" style="color: #6611cc; text-decoration: none;">US20050189373</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 11, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 1, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aylward Enterprises, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Feeder tube for filling containers with pills</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050191913" style="color: #6611cc; text-decoration: none;">US20050191913</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 27, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 1, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Farnworth Warren M.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Electrical contacts, devices including the same, and associated methods of fabrication</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050222823" style="color: #6611cc; text-decoration: none;">US20050222823</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 6, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 6, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Hearing Aid Express, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Decentralized method for manufacturing hearing aid devices</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050230029" style="color: #6611cc; text-decoration: none;">US20050230029</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 17, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 20, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Advanced Ceramics Research, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Continuous fiber reinforced composites and methods, apparatuses, and compositions for making the same</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050252631" style="color: #6611cc; text-decoration: none;">US20050252631</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 30, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 17, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid Ceramic Technologies Ltd</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Ceramic article and method of manufacture therefor</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20050280184" style="color: #6611cc; text-decoration: none;">US20050280184</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 21, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 22, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Sayers Ian C</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Three dimensional tomographic fabric assembly</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060001190" style="color: #6611cc; text-decoration: none;">US20060001190</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 4, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 5, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Layered deposition bridge tooling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060047052" style="color: #6611cc; text-decoration: none;">US20060047052</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 7, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 2, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Barrera Enrique V</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Oriented nanofibers embedded in polymer matrix</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060054631" style="color: #6611cc; text-decoration: none;">US20060054631</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 26, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 16, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Enrico Ghezzi</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Insertion device particularly for automatic rolling machines</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060073309" style="color: #6611cc; text-decoration: none;">US20060073309</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 7, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 6, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">The Boeing Company</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for laying composite tape</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060073311" style="color: #6611cc; text-decoration: none;">US20060073311</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 24, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 6, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">The Boeing Company</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus and method for composite tape profile cutting</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060115105" style="color: #6611cc; text-decoration: none;">US20060115105</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 30, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 1, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Synygis, Llc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Acoustically tailored hearing aid and method of manufacture</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060156978" style="color: #6611cc; text-decoration: none;">US20060156978</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 10, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 20, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Cornell Research Foundation, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Modular fabrication systems and methods</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060158456" style="color: #6611cc; text-decoration: none;">US20060158456</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 18, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 20, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High-resolution rapid manufacturing</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060198959" style="color: #6611cc; text-decoration: none;">US20060198959</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 29, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 7, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Kazuhiro Murata</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of producing a three-dimensional structure and fine three-dimensional structure</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060226578" style="color: #6611cc; text-decoration: none;">US20060226578</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 9, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 12, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Farnworth Warren M</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Processes for facilitating removel of fabricated objects from platens of programmed material consolidation equipment, and fabrication processes employing the object release elements</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20060231025" style="color: #6611cc; text-decoration: none;">US20060231025</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 9, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 19, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Farnworth Warren M</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Programmed material consolidation systems employing object release elements securable to platens for facilitating removal of fabricated objects therefrom</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20070007693" style="color: #6611cc; text-decoration: none;">US20070007693</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 14, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 11, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aylward Enterprises, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Feeder Tube for Filling Containers with Pills</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20070110893" style="color: #6611cc; text-decoration: none;">US20070110893</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 12, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 17, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Canon Kabushiki Kaisha</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of forming structures using drop-on-demand printing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20070179657" style="color: #6611cc; text-decoration: none;">US20070179657</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 31, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 2, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for building three-dimensional objects with extrusion-based layered deposition systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20070228110" style="color: #6611cc; text-decoration: none;">US20070228110</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 5, 2007</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 4, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Formfactor, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method Of Wirebonding That Utilizes A Gas Flow Within A Capillary From Which A Wire Is Played Out</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20070228590" style="color: #6611cc; text-decoration: none;">US20070228590</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 3, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 4, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Single-motor extrusion head having multiple extrusion lines</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20070228592" style="color: #6611cc; text-decoration: none;">US20070228592</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 3, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 4, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Auto tip calibration in an extrusion apparatus</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20100193998" style="color: #6611cc; text-decoration: none;">US20100193998</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 2, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 5, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Inorganic ionic support materials for digital manufacturing systems</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20100270707" style="color: #6611cc; text-decoration: none;">US20100270707</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 9, 2010</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 28, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Souluble material and process for three-dimensional modeling</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20110117268" style="color: #6611cc; text-decoration: none;">US20110117268</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 19, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Consumable materials having encoded markings for use with direct digital manufacturing systems</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20110174915" style="color: #6611cc; text-decoration: none;">US20110174915</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 21, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Filament spool and filament spool container, and methods of use thereof</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20110199104" style="color: #6611cc; text-decoration: none;">US20110199104</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 18, 2011</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Capacitive detector for use in extrusion-based digital manufacturing systems</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US20120092105" style="color: #6611cc; text-decoration: none;">US20120092105</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 19, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Weinberg Medical Physics Llc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Flexible methods of fabricating electromagnets and resulting electromagnet elements</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/DE102012215749A1?cl=en" style="color: #6611cc; text-decoration: none;">DE102012215749A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 5, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 6, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Robert Bosch Gmbh</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Verfahren und Vorrichtung zur Herstellung dreidimensionaler Objekte mit freitragenden und/oder überhängenden Teilen</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/DE102014106776A1?cl=en" style="color: #6611cc; text-decoration: none;">DE102014106776A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 14, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 19, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Matthias Leininger</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Druckvorrichtung zum Drucken von 3D-Objekten</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/EP0666163A2?cl=en" style="color: #6611cc; text-decoration: none;">EP0666163A2</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 12, 1995</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 9, 1995</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">A part fabrication method comprising a bridging technique</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/EP0666164A2?cl=en" style="color: #6611cc; text-decoration: none;">EP0666164A2</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 16, 1995</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 9, 1995</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">A part fabrication method</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/EP1015215A1?cl=en" style="color: #6611cc; text-decoration: none;">EP1015215A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 28, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 5, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for rapid prototyping of solid models</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/EP1391386A2?cl=en" style="color: #6611cc; text-decoration: none;">EP1391386A2</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 14, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 25, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aylward Enterprises, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for delivering pills to a container</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/EP1501669A1?cl=en" style="color: #6611cc; text-decoration: none;">EP1501669A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 4, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 2, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Smoothing method for layered deposition modeling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/EP2514775A1?cl=en" style="color: #6611cc; text-decoration: none;">EP2514775A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 20, 2011</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 24, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Evonik Röhm GmbH</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Maleic anhydride copolymers as soluble support material for fused deposition modelling (FDM) printer</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/EP2705942A1?cl=en" style="color: #6611cc; text-decoration: none;">EP2705942A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 29, 2013</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 12, 2014</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Robert Bosch Gmbh</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and device for fabricating three dimensional objects with self-supporting and/or overhanging parts</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1994002905A1?cl=en" style="color: #6611cc; text-decoration: none;">WO1994002905A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 23, 1992</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 3, 1994</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">William E Masters</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System and method for computer automated manufacturing using fluent material</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1996012608A2?cl=en" style="color: #6611cc; text-decoration: none;">WO1996012608A2</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 18, 1995</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 2, 1996</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Bpm Tech Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus and methods for making a three-dimensional article</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1996013372A2?cl=en" style="color: #6611cc; text-decoration: none;">WO1996013372A2</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 18, 1995</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 9, 1996</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Bpm Tech Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Build material for forming a three dimensional article</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1997019798A2?cl=en" style="color: #6611cc; text-decoration: none;">WO1997019798A2</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 6, 1996</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 5, 1997</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for solid prototyping</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1997028941A1?cl=en" style="color: #6611cc; text-decoration: none;">WO1997028941A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 7, 1997</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 14, 1997</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Univ Rutgers</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Solid freeform fabrication methods</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1998053974A1?cl=en" style="color: #6611cc; text-decoration: none;">WO1998053974A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 28, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 3, 1998</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for rapid prototyping of solid models</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1998056566A1?cl=en" style="color: #6611cc; text-decoration: none;">WO1998056566A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 12, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 17, 1998</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Massachusetts Inst Technology</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Jetting layers of powder and the formation of fine powder beds thereby</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1999037453A1?cl=en" style="color: #6611cc; text-decoration: none;">WO1999037453A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 14, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 29, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Thin-wall tube liquifier</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1999037454A1?cl=en" style="color: #6611cc; text-decoration: none;">WO1999037454A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 14, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 29, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid prototyping system with filament supply spool monitoring</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1999037456A1?cl=en" style="color: #6611cc; text-decoration: none;">WO1999037456A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 14, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 29, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High performance rapid prototyping system</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO1999060508A1?cl=en" style="color: #6611cc; text-decoration: none;">WO1999060508A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 5, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 25, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Water soluble rapid prototyping support and mold material</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2000078519A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2000078519A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 23, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 28, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Bossiere Joseph Edward</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High temperature modeling apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2001020534A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2001020534A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 15, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 22, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Solidica Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Object consolidation through sequential material deposition</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2003026872A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2003026872A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 13, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 3, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Melt flow compensation in an extrusion apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2003051598A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2003051598A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 14, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 26, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Liquifier pump control in an extrusion apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2003089702A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2003089702A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 17, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 30, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High-precision modeling filament</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2004045834A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2004045834A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 21, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 3, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stewart Lister Hay</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Three dimensional tomographic fabric assembly</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2004061177A2?cl=en" style="color: #6611cc; text-decoration: none;">WO2004061177A2</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 30, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 22, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Scimed Life Systems Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Porous spun polymeric structures and method of making same</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2006020685A2?cl=en" style="color: #6611cc; text-decoration: none;">WO2006020685A2</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 10, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 23, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Cornell Res Foundation Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Modular fabrication systems and methods</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2007016469A2?cl=en" style="color: #6611cc; text-decoration: none;">WO2007016469A2</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 28, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Solidscape Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for fabricating three dimensional models</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2007016469A3?cl=en" style="color: #6611cc; text-decoration: none;">WO2007016469A3</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 28, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 25, 2008</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Solidscape Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for fabricating three dimensional models</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2012103005A2?cl=en" style="color: #6611cc; text-decoration: none;">WO2012103005A2</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 23, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 2, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Cornell University</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Deposition of materials for edible solid freeform fabrication</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2012103007A2?cl=en" style="color: #6611cc; text-decoration: none;">WO2012103007A2</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 23, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 2, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Cornell University</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Deposition tool with interchangeable material bay</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2012143182A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2012143182A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 13, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 26, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Evonik Röhm Gmbh</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Maleic anhydride copolymers as soluble support material for fused deposition modelling (fdm) printer</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2012152510A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2012152510A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 3, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 15, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Evonik Röhm Gmbh</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Multicoloured fused deposition modelling print</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2012152511A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2012152511A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 3, 2012</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 15, 2012</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Evonik Röhm Gmbh</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Multicoloured fused deposition modelling print</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015008669A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015008669A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 2, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 22, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Mitsubishi Electric Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for additively manufacturing of objects based on tensile strength</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015008670A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015008670A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 2, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 22, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Mitsubishi Electric Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus and method for printing 3d objects using additive manufacturing and material extruder with translational and rotational axes</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015026299A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015026299A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 25, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 26, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">National University Of Singapore</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3-dimensional bioscaffolds</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015029006A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015029006A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 18, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 5, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Big Gimic Art Ltd.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Large shells manufacturing apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015038072A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015038072A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 12, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 19, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Bio3D Technologies Pte Ltd</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">A 3d printer with a plurality of interchangeable printing modules and methods of using said printer</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015054021A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015054021A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 2, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 16, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Consumable filaments having reversible reinforcement for extrusion-based additive manufacturing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015073301A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015073301A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 6, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 21, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Chang Kai-Jui</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Color or multi-material three-dimensional (3d) printing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015077536A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015077536A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 21, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 28, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Turner Innovations</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High-density compounds for 3d printing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015102773A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015102773A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 24, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 9, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nike Innovate C.V.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3d printer with native spherical control</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015102775A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015102775A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 24, 2014</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 9, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nike Innovate C.V.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3d print head</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015108768A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015108768A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 9, 2015</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 23, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Dow Global Technologies Llc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Support materials for 3d printing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015108770A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015108770A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 9, 2015</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 23, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Dow Global Technologies Llc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Recovery of additive manufacturing support materials</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015117125A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015117125A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 3, 2015</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 6, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">North Carolina State University</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Three-dimensional printing of metallic materials</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015163776A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015163776A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 23, 2015</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 29, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Pluciennik Tomasz</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">A method for additive manufacturing of a spatial 3d object and a device for additive manufacturing of a spatial 3d object</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015164502A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015164502A1</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 22, 2015</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 29, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Suarez Thomas William</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3d printer system having a rotatable platform, metal flake filament, multiple heaters, and modularity</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015171312A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015171312A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 22, 2015</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 12, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nike Innovate C.V.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System and method for forming three-dimensional structures with different material portions</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015171352A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015171352A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 28, 2015</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 12, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nike Innovate C.V.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System and method for forming three-demensional structures</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015175682A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015175682A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 13, 2015</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 19, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High-temperature soluble support material for additive manufacturing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/WO2015193818A1?cl=en" style="color: #6611cc; text-decoration: none;">WO2015193818A1</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 16, 2015</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 23, 2015</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Sabic Global Technologies B.V.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Crosslinkable polycarbonates for material extrusion additive manufacturing processes</td></tr>
</tbody></table>
</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-41640663125172380862016-02-17T04:34:00.004-08:002016-02-17T04:34:48.305-08:003D Printing Related Patents - 2001 to 2010<div dir="ltr" style="text-align: left;" trbidi="on">
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<table class="patent-data-table" style="background-color: white; border-bottom-color: rgb(209, 209, 209); border-bottom-width: 2px; border-collapse: collapse; border-style: none none solid; color: #333333; font-family: Arial, sans-serif; font-size: 13.28px; margin: 10px 0px 0px 18px;"><tbody>
<tr><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;"><br /></td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6538363" style="color: #6611cc; text-decoration: none;">US6538363</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 28, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 25, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Matsushita Electric Industrial Co., Ltd.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of manufacturing a piezoelectric element</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6546305" style="color: #6611cc; text-decoration: none;">US6546305</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 23, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 8, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Harry Winston Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for jewelry design</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6547995" style="color: #6611cc; text-decoration: none;">US6547995</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 21, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 15, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Melt flow compensation in an extrusion apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6575218" style="color: #6611cc; text-decoration: none;">US6575218</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 1, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 10, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Marshall Burns</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for automatic fabrication of three dimensional object</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6578596" style="color: #6611cc; text-decoration: none;">US6578596</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 18, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 17, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus and method for thermoplastic extrusion</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6605795" style="color: #6611cc; text-decoration: none;">US6605795</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 6, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 12, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Mts Systems Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Control system for depositing powder to a molten puddle</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6622062" style="color: #6611cc; text-decoration: none;">US6622062</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 18, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 16, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for forming three-dimensional objects using line width compensation with small features retention</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6629011" style="color: #6611cc; text-decoration: none;">US6629011</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 17, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 30, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Autoinitialization in a three-dimensional modeling machine</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6640879" style="color: #6611cc; text-decoration: none;">US6640879</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 10, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 4, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Gibbs Die Casting Aluminum Co.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Semi-solid casting apparatus and method</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6648645" style="color: #6611cc; text-decoration: none;">US6648645</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 1, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 18, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Jeneric/Pentron Incorporated</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for manufacturing dental restorations</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6652256" style="color: #6611cc; text-decoration: none;">US6652256</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 25, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 25, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Dorsey D. Coe</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Three-dimensional model colorization during model construction from computer aided design data</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6660209" style="color: #6611cc; text-decoration: none;">US6660209</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 6, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 9, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Selective deposition modeling method and apparatus for forming three-dimensional objects and supports</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6669736" style="color: #6611cc; text-decoration: none;">US6669736</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 11, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 30, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Prosthetic Design, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Modular distal plate for rapid manufacturing of a prosthetic limb socket</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6682684" style="color: #6611cc; text-decoration: none;">US6682684</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 7, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 27, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Honeywell International Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Procedures for rapid build and improved surface characteristics in layered manufacture</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6685866" style="color: #6611cc; text-decoration: none;">US6685866</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 9, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 3, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for three-dimensional modeling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6696664" style="color: #6611cc; text-decoration: none;">US6696664</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 1, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 24, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Mts Systems Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Powder feed nozzle for laser welding</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6697694" style="color: #6611cc; text-decoration: none;">US6697694</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 11, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 24, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Electronic Materials, L.L.C.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus and method for creating flexible circuits</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6722872" style="color: #6611cc; text-decoration: none;">US6722872</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 23, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 20, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High temperature modeling apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6749414" style="color: #6611cc; text-decoration: none;">US6749414</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 30, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 15, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Extrusion apparatus for three-dimensional modeling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6776602" style="color: #6611cc; text-decoration: none;">US6776602</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 27, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 17, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Filament cassette and loading system</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6780368" style="color: #6611cc; text-decoration: none;">US6780368</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 10, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 24, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nanotek Instruments, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Layer manufacturing of a multi-material or multi-color 3-D object using electrostatic imaging and lamination</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6795744" style="color: #6611cc; text-decoration: none;">US6795744</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 18, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 21, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Harry Winston Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for jewelry design</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6814823" style="color: #6611cc; text-decoration: none;">US6814823</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 15, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 9, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Solidica, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Object consolidation through sequential material deposition</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6814907" style="color: #6611cc; text-decoration: none;">US6814907</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 18, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 9, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Liquifier pump control in an extrusion apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6823230" style="color: #6611cc; text-decoration: none;">US6823230</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 7, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 23, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Honeywell International Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Tool path planning process for component by layered manufacture</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6824714" style="color: #6611cc; text-decoration: none;">US6824714</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 3, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 30, 2004</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Eos Gmbh Electro Optical Systems</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Device and method for generative production of a three-dimensional object</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6866807" style="color: #6611cc; text-decoration: none;">US6866807</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 17, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 15, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High-precision modeling filament</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6881919" style="color: #6611cc; text-decoration: none;">US6881919</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 26, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 19, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aeromet Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Powder feed nozzle for laser welding</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6899777" style="color: #6611cc; text-decoration: none;">US6899777</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 2, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 31, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Advanced Ceramics Research, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Continuous fiber reinforced composites and methods, apparatuses, and compositions for making the same</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6907307" style="color: #6611cc; text-decoration: none;">US6907307</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 13, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 14, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Support volume calculation for a CAD model</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6923634" style="color: #6611cc; text-decoration: none;">US6923634</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 15, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 2, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Filament loading system in an extrusion apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6934600" style="color: #6611cc; text-decoration: none;">US6934600</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 14, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 23, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Auburn University</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nanotube fiber reinforced composite materials and method of producing fiber reinforced composites</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6939489" style="color: #6611cc; text-decoration: none;">US6939489</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 25, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 6, 2005</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Ivoclar Vivadent Ag</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Desktop process for producing dental products by means of 3-dimensional plotting</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6998087" style="color: #6611cc; text-decoration: none;">US6998087</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 10, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 14, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Extrusion method for three dimensional modeling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7007821" style="color: #6611cc; text-decoration: none;">US7007821</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 12, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 7, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aylward Enterprises, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of delivering pills through a feeder tube</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7029621" style="color: #6611cc; text-decoration: none;">US7029621</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 1, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 18, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Schroeder Ernest C</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus and method of fabricating fiber reinforced plastic parts</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7066350" style="color: #6611cc; text-decoration: none;">US7066350</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 21, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 27, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aylward Enterprises, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Feeder tube for filling containers with pills</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7077638" style="color: #6611cc; text-decoration: none;">US7077638</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 26, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 18, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Selective deposition modeling method and apparatus for forming three-dimensional objects and supports</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7079914" style="color: #6611cc; text-decoration: none;">US7079914</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 28, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 18, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nobel Biocare Ab</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System and method for producing a three-dimensional body comprising bone or tissue-compatible material</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7083697" style="color: #6611cc; text-decoration: none;">US7083697</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 30, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 1, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Boston Scientific Scimed, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Porous spun polymeric structures and method of making same</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7094117" style="color: #6611cc; text-decoration: none;">US7094117</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 27, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 22, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Micron Technology, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Electrical contacts with dielectric cores</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7122246" style="color: #6611cc; text-decoration: none;">US7122246</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 2, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 17, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High-precision modeling filament</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7124912" style="color: #6611cc; text-decoration: none;">US7124912</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 11, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 24, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aylward Enterprises, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Feeder tube for filling containers with pills</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7127309" style="color: #6611cc; text-decoration: none;">US7127309</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 10, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 24, 2006</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Modeling apparatus with tray substrate</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7162323" style="color: #6611cc; text-decoration: none;">US7162323</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 6, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 9, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Hearing Aid Express, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Decentralized method for manufacturing hearing aid devices</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7166196" style="color: #6611cc; text-decoration: none;">US7166196</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 31, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 23, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Albany International Corp.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for manufacturing resin-impregnated endless belt structures for papermaking machines and similar industrial applications and belt</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7169265" style="color: #6611cc; text-decoration: none;">US7169265</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 31, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 30, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Albany International Corp.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for manufacturing resin-impregnated endless belt and a belt for papermaking machines and similar industrial applications</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7169337" style="color: #6611cc; text-decoration: none;">US7169337</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 19, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 30, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for loading filament in an extrusion apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7172715" style="color: #6611cc; text-decoration: none;">US7172715</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 1, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 6, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Filament spool auto-change in a modeling machine</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7189344" style="color: #6611cc; text-decoration: none;">US7189344</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 7, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 13, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Ivoclar Vivadent Ag</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for producing a synthetic material part</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7220380" style="color: #6611cc; text-decoration: none;">US7220380</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 14, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 22, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Hewlett-Packard Development Company, L.P.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">System and method for fabricating a three-dimensional metal object using solid free-form fabrication</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7236166" style="color: #6611cc; text-decoration: none;">US7236166</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 18, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 26, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High-resolution rapid manufacturing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7255821" style="color: #6611cc; text-decoration: none;">US7255821</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 4, 2003</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 14, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Layered deposition bridge tooling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7261542" style="color: #6611cc; text-decoration: none;">US7261542</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 11, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 28, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Desktop Factory, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus for three dimensional printing using image layers</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7270528" style="color: #6611cc; text-decoration: none;">US7270528</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 7, 2002</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 18, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Flash curing in selective deposition modeling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7291364" style="color: #6611cc; text-decoration: none;">US7291364</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 6, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 6, 2007</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Solid Terrain Modeling</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Hi-resolution three-dimensional imaging apparatus for topographic and 3d models</td></tr>
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<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7625200" style="color: #6611cc; text-decoration: none;">US7625200</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 1, 2009</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Extrusion head for use in extrusion-based layered deposition modeling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7661541" style="color: #6611cc; text-decoration: none;">US7661541</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 31, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 16, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Boston Scientific Scimed, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Porous spun polymeric structures and method of making same</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7680555" style="color: #6611cc; text-decoration: none;">US7680555</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 3, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 16, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Auto tip calibration in an extrusion apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7720243" style="color: #6611cc; text-decoration: none;">US7720243</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 12, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 18, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Synygis, Llc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Acoustic enhancement for behind the ear communication devices</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7744364" style="color: #6611cc; text-decoration: none;">US7744364</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 21, 2007</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 29, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Extrusion tip cleaning assembly</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7754807" style="color: #6611cc; text-decoration: none;">US7754807</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 26, 2004</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 13, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Soluble material and process for three-dimensional modeling</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7795349" style="color: #6611cc; text-decoration: none;">US7795349</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 24, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 14, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Z Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Material systems and methods of three-dimensional printing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7814862" style="color: #6611cc; text-decoration: none;">US7814862</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 12, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 19, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Canon Kabushiki Kaisha</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of forming structures using drop-on-demand printing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7815978" style="color: #6611cc; text-decoration: none;">US7815978</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 15, 2007</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 19, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Albany International Corp.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for controlling a functional property of an industrial fabric</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7820241" style="color: #6611cc; text-decoration: none;">US7820241</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 21, 2006</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 26, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Eos Gmbh Electro Optical Systems</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Device and method for applying layers of a powder material onto a surface</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7832456" style="color: #6611cc; text-decoration: none;">US7832456</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 27, 2007</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 16, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Halliburton Energy Services, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Molds and methods of forming molds associated with manufacture of rotary drill bits and other downhole tools</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7832457" style="color: #6611cc; text-decoration: none;">US7832457</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 19, 2007</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 16, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Halliburton Energy Services, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Molds, downhole tools and methods of forming</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US7842145" style="color: #6611cc; text-decoration: none;">US7842145</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 7, 2005</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 30, 2010</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">The Boeing Company</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for laying composite tape</td></tr>
<tr></tr>
</tbody></table>
</div>
Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0tag:blogger.com,1999:blog-4477032818302154518.post-81295960204157325982016-02-17T04:32:00.001-08:002016-02-17T04:32:38.996-08:003D Printing Related Patents - 1997 to 2003<div dir="ltr" style="text-align: left;" trbidi="on">
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<table class="patent-data-table" style="background-color: white; border-bottom-color: rgb(209, 209, 209); border-bottom-width: 2px; border-collapse: collapse; border-style: none none solid; color: #333333; font-family: Arial, sans-serif; font-size: 13.28px; margin: 10px 0px 0px 18px;"><tbody>
<tr><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid prototyping apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US5942370" style="color: #6611cc; text-decoration: none;">US5942370</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 11, 1997</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 24, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Ciba Specialty Chemicals Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Production of three-dimensional objects</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US5942566" style="color: #6611cc; text-decoration: none;">US5942566</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 3, 1997</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 24, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Advanced Ceramics Research, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Ceramic feedstock composition for the manufacture of prototype elements</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US5968561" style="color: #6611cc; text-decoration: none;">US5968561</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 26, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 19, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">High performance rapid prototyping system</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US5969971" style="color: #6611cc; text-decoration: none;">US5969971</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 9, 1996</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 19, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Bpm Technology, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus and method for thermal normalization in three-dimensional article manufacturing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US5976339" style="color: #6611cc; text-decoration: none;">US5976339</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 24, 1997</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 2, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Andre, Sr.; Larry Edward</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method of incremental layered object fabrication</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6004124" style="color: #6611cc; text-decoration: none;">US6004124</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 26, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 21, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Thin-wall tube liquifier</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6004500" style="color: #6611cc; text-decoration: none;">US6004500</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 19, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 21, 1999</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rutgers, The State University Of New Jersey</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Methods for producing novel ceramic composites</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6021358" style="color: #6611cc; text-decoration: none;">US6021358</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 18, 1996</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 1, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Sachs; George A.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Three dimensional model and mold making method using thick-slice subtractive fabrication</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6022207" style="color: #6611cc; text-decoration: none;">US6022207</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 26, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid prototyping system with filament supply spool monitoring</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6027682" style="color: #6611cc; text-decoration: none;">US6027682</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 19, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 22, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Thermal stereolithography using slice techniques</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6028410" style="color: #6611cc; text-decoration: none;">US6028410</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 11, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 22, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Resonance detection and resolution</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6036777" style="color: #6611cc; text-decoration: none;">US6036777</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 14, 1995</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 14, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Massachusetts Institute Of Technology</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Powder dispensing apparatus using vibration</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6049160" style="color: #6611cc; text-decoration: none;">US6049160</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 13, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 11, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">The State University Of New Jersey Rutgers</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Radial ceramic piezoelectric composites</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6054077" style="color: #6611cc; text-decoration: none;">US6054077</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 11, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 25, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Velocity profiling in an extrusion apparatus</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6067480" style="color: #6611cc; text-decoration: none;">US6067480</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 2, 1997</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 23, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for in-situ formation of three-dimensional solid objects by extrusion of polymeric materials</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6070107" style="color: #6611cc; text-decoration: none;">US6070107</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 20, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 30, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Water soluble rapid prototyping support and mold material</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6073056" style="color: #6611cc; text-decoration: none;">US6073056</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 8, 1997</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 6, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Larry J. Winget</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and system for building a data model of a physical part in a data format useful for and reproduction of the part</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6103176" style="color: #6611cc; text-decoration: none;">US6103176</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 15, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stereolithographic method and apparatus for production of three dimensional objects using recoating parameters for groups of layers</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6109332" style="color: #6611cc; text-decoration: none;">US6109332</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 28, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 29, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Massachusetts Institute Of Technology</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Ceramic mold finishing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6112804" style="color: #6611cc; text-decoration: none;">US6112804</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 2, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 5, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Massachusetts Institute Of Technology</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Tooling made by solid free form fabrication techniques having enhanced thermal properties</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6126884" style="color: #6611cc; text-decoration: none;">US6126884</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 3, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6129872" style="color: #6611cc; text-decoration: none;">US6129872</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 29, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 10, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Jang; Justin</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Process and apparatus for creating a colorful three-dimensional object</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6129884" style="color: #6611cc; text-decoration: none;">US6129884</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 10, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6132667" style="color: #6611cc; text-decoration: none;">US6132667</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 17, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6133355" style="color: #6611cc; text-decoration: none;">US6133355</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 12, 1997</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 17, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Selective deposition modeling materials and method</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6144008" style="color: #6611cc; text-decoration: none;">US6144008</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 22, 1996</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 7, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rabinovich; Joshua E.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid manufacturing system for metal, metal matrix composite materials and ceramics</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6146567" style="color: #6611cc; text-decoration: none;">US6146567</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 14, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 14, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Massachusetts Institute Of Technology</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Three dimensional printing methods</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6159411" style="color: #6611cc; text-decoration: none;">US6159411</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 12, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid prototyping method and apparatus with simplified build preparation for production of three dimensional objects</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6162378" style="color: #6611cc; text-decoration: none;">US6162378</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 25, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 19, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for variably controlling the temperature in a selective deposition modeling environment</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6165406" style="color: #6611cc; text-decoration: none;">US6165406</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 27, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 26, 2000</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nanotek Instruments, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3-D color model making apparatus and process</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6214279" style="color: #6611cc; text-decoration: none;">US6214279</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 2, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 10, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nanotek Instruments, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus and process for freeform fabrication of composite reinforcement preforms</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6228923" style="color: #6611cc; text-decoration: none;">US6228923</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 11, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 8, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Water soluble rapid prototyping support and mold material</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6238613" style="color: #6611cc; text-decoration: none;">US6238613</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 14, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 29, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus and method for thermoplastic extrusion</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6241934" style="color: #6611cc; text-decoration: none;">US6241934</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 5, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6243616" style="color: #6611cc; text-decoration: none;">US6243616</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 30, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 5, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Huels Aktiengesellschaft</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and device for producing three-dimensional objects</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6253116" style="color: #6611cc; text-decoration: none;">US6253116</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 4, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 26, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">New Jersey Institute Of Technology</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for rapid freezing prototyping</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6261077" style="color: #6611cc; text-decoration: none;">US6261077</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 17, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid prototyping apparatus with enhanced thermal and/or vibrational stability for production of three dimensional objects</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6280784" style="color: #6611cc; text-decoration: none;">US6280784</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 10, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 28, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nanotek Instruments, Inc</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for rapidly making a 3-D food object</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6280785" style="color: #6611cc; text-decoration: none;">US6280785</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 28, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 28, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nanotek Instruments, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid prototyping and fabrication method for 3-D food objects</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6305769" style="color: #6611cc; text-decoration: none;">US6305769</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 13, 1997</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 23, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Selective deposition modeling system and method</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6308768" style="color: #6611cc; text-decoration: none;">US6308768</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 19, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 30, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Semi-Solid Technologies, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Apparatus and method for semi-solid material production</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6325961" style="color: #6611cc; text-decoration: none;">US6325961</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 4, 2001</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stereolithographic method and apparatus with enhanced control of prescribed stimulation and application</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6347257" style="color: #6611cc; text-decoration: none;">US6347257</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 25, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 12, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for controlling the drop volume in a selective deposition modeling environment</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6354361" style="color: #6611cc; text-decoration: none;">US6354361</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 1, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 12, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Massachusetts Institute Of Technology</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Tooling having advantageously located heat transfer channels</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6358453" style="color: #6611cc; text-decoration: none;">US6358453</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 19, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Prosthetic Design, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Modular distal plate for rapid manufacturing of a prosthetic limb socket</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6367791" style="color: #6611cc; text-decoration: none;">US6367791</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 7, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 9, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Substrate mounting system for a three-dimensional modeling machine</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6375880" style="color: #6611cc; text-decoration: none;">US6375880</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 30, 1998</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 23, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">The Board Of Trustees Of The Leland Stanford Junior University</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Mold shape deposition manufacturing</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6376148" style="color: #6611cc; text-decoration: none;">US6376148</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 17, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 23, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nanotek Instruments, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Layer manufacturing using electrostatic imaging and lamination</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6396025" style="color: #6611cc; text-decoration: none;">US6396025</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 4, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 28, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Aeromet Corporation</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Powder feed nozzle for laser welding</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6399010" style="color: #6611cc; text-decoration: none;">US6399010</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 4, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method and apparatus for stereolithographically forming three dimensional objects with reduced distortion</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6401002" style="color: #6611cc; text-decoration: none;">US6401002</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 29, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 4, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nanotek Instruments, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Layer manufacturing apparatus and process</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6405095" style="color: #6611cc; text-decoration: none;">US6405095</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 25, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 11, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nanotek Instruments, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid prototyping and tooling system</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6406658" style="color: #6611cc; text-decoration: none;">US6406658</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Feb 8, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jun 18, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stereolithographic method and apparatus for production of three dimensional objects using multiple beams of different diameters</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6437034" style="color: #6611cc; text-decoration: none;">US6437034</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 7, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 20, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Stratasys, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Water soluble rapid prototyping support and mold material</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6441338" style="color: #6611cc; text-decoration: none;">US6441338</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Apr 10, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 27, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Joshua E. Rabinovich</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid manufacturing of steel rule dies and other 3-dimensional products, apparatus, process and products</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6459069" style="color: #6611cc; text-decoration: none;">US6459069</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Sep 29, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 1, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Joshua E. Rabinovich</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Rapid manufacturing system for metal, metal matrix composite materials and ceramics</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6470955" style="color: #6611cc; text-decoration: none;">US6470955</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jul 22, 1999</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 29, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Gibbs Die Casting Aluminum Co.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Semi-solid casting apparatus and method</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6471800" style="color: #6611cc; text-decoration: none;">US6471800</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Nov 29, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Oct 29, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Nanotek Instruments, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Layer-additive method and apparatus for freeform fabrication of 3-D objects</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6495091" style="color: #6611cc; text-decoration: none;">US6495091</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">May 17, 1996</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Dec 17, 2002</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Ecole Polytechnique Federale De Lausanne</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Process for the manufacture of polymer and composite products</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6505089" style="color: #6611cc; text-decoration: none;">US6505089</a><span aria-label="Cited by examiner" class="patent-tooltip-anchor" data-tooltip-text="Cited by examiner" data-tooltip="Cited by examiner" style="cursor: default;"> *</span></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Mar 14, 2000</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 7, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Korea Advanced Institute Science And Technology</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Method for manufacturing a three-dimensional model by variable deposition and apparatus used therein</td></tr>
<tr><td class="patent-data-table-td citation-patent" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;"><a href="http://www.google.com/patents/US6508971" style="color: #6611cc; text-decoration: none;">US6508971</a></td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Aug 6, 2001</td><td class="patent-data-table-td patent-date-value" style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px; white-space: nowrap;">Jan 21, 2003</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">3D Systems, Inc.</td><td class="patent-data-table-td " style="border-bottom-color: rgb(236, 236, 236); border-bottom-style: solid; border-bottom-width: 1px; padding-bottom: 3px; padding-right: 25px; padding-top: 3px;">Selective deposition modeling method and apparatus for forming three-dimensional objects and supports</td></tr>
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Narayana Rao K.V.S.S.http://www.blogger.com/profile/00137977090611542246noreply@blogger.com0