The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2016
Filed:
Mar. 09, 2011
Applicants:
Pingyong Xu, Valencia, CA (US);
John Stockwell, Sylmar, CA (US);
Inventors:
Pingyong Xu, Valencia, CA (US);
John Stockwell, Sylmar, CA (US);
Assignee:
3D Systems, Inc., Rock Hill, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 75/16 (2006.01); C08F 290/06 (2006.01); C08G 18/67 (2006.01); C08G 18/81 (2006.01); C09D 11/101 (2014.01); C09D 11/34 (2014.01); B29C 67/00 (2006.01);
U.S. Cl.
CPC ...
C08L 75/16 (2013.01); C08F 290/067 (2013.01); C08G 18/672 (2013.01); C08G 18/8175 (2013.01); C09D 11/101 (2013.01); C09D 11/34 (2013.01); B29C 67/0059 (2013.01); Y10T 428/24802 (2015.01);
Abstract
In one aspect, build materials operable for use in 3D printing systems are described herein. In some embodiments, a build material comprises an oligomeric curable material, a reactive component that is solid at 25° C., and at least one diluent, wherein the reactive component comprises at least one chemical moiety that is polymerizable with a chemical moiety contained in the oligomeric curable material and/or the at least one diluent.