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:
Feb. 11, 2025
Filed:
Dec. 20, 2023
Applicant:
3d Systems, Inc., Rock Hill, SC (US);
Inventor:
Khalil Moussa, Chapel Hill, NC (US);
Assignee:
3D SYSTEMS, INC., Rock Hill, SC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B33Y 70/00 (2020.01); B29C 64/129 (2017.01); C08F 2/48 (2006.01); C08F 220/36 (2006.01); C08F 222/10 (2006.01); C08F 224/00 (2006.01); C09D 11/101 (2014.01); C09D 11/107 (2014.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/129 (2017.08); C08F 2/48 (2013.01); C08F 220/36 (2013.01); C08F 222/1065 (2020.02); C08F 224/00 (2013.01); C09D 11/101 (2013.01); C09D 11/107 (2013.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12);
Abstract
Additives for three-dimensional build materials or inks are described herein which, in some embodiments, can impart one or more structural enhancements to articles printed from the build materials. In one aspect, a polymerizable liquid comprises at least one additive including a plurality of cyclopolymerizable functionalities separated by an aliphatic linker or alkylene oxide linker.