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:
Sep. 07, 2021
Filed:
Jul. 09, 2020
Applicant:
Biocellection Inc., Menlo Park, CA (US);
Inventors:
Cody James Higginson, Fremont, CA (US);
Katrina Marie Knauer, Redwood City, CA (US);
Jennifer Le Roy, Sunnyvale, CA (US);
Russell Clayton Pratt, San Mateo, CA (US);
David Samuel Pilsk, San Jose, CA (US);
Assignee:
BioCellection Inc., Menlo Park, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/68 (2006.01); C08G 18/46 (2006.01); C08G 63/91 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); C08L 67/07 (2006.01); C08G 63/685 (2006.01); C08G 63/78 (2006.01);
U.S. Cl.
CPC ...
C08G 63/6856 (2013.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); C08G 18/463 (2013.01); C08G 63/78 (2013.01); C08G 63/916 (2013.01); C08L 67/07 (2013.01); C08L 2312/06 (2013.01);
Abstract
This invention relates to the field of polymers. More specifically, the invention comprises photopolymerizable polyesters and polyester urethane oligomers comprising nitro-substituted dicarboxylic acids that are products obtained by decomposition of polyethylene. The composition described herein are useful for 3D printing, coatings and other uses.