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:
Nov. 23, 2021
Filed:
Aug. 01, 2019
Applicant:
Saudi Aramco Technologies Company, Dhahran, SA;
Inventor:
Jay J. Farmer, Houston, TX (US);
Assignee:
Saudi Aramco Technologies Company, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C08G 64/34 (2006.01); C08G 63/64 (2006.01); C08G 63/82 (2006.01); C08G 64/02 (2006.01); C08G 64/18 (2006.01);
U.S. Cl.
CPC ...
C08G 64/34 (2013.01); C08G 63/64 (2013.01); C08G 63/826 (2013.01); C08G 64/0208 (2013.01); C08G 64/0291 (2013.01); C08G 64/183 (2013.01);
Abstract
In one aspect, the present invention encompasses compositions of sustainable polycarbonate polymers, methods of producing such polymers, and methods for evaluating whether certain constituents of a polymer chain are derived from biomass or a fossil carbon source.
Farmer, Jay. (2021). Sustainable polymer compositions and methods (U.S. Patent No. 11180609). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11180609
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile