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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.:

US 11905362 B1

PDFFull Text
Date of Patent:
Feb. 20, 2024

Filed:

Dec. 23, 2021

Polymers and methods of producing thereof

Applicant:

Origin Materials Operating, Inc., Sacramento, CA (US);

Inventors:

Makoto Nathanael Masuno, Elk Grove, CA (US);

Dimitri A. Hirsch-Weil, West Sacramento, CA (US);

Alexander Crewe-Read Millar, West Sacramento, CA (US);

Alexander Yeuham Joh, West Sacramento, CA (US);

Assignee:

Origin Materials Operating, Inc., West Sacramento, CA (US);

Attorney:

Nixon & Vanderhye, P.C.

Primary Examiner:

Bijan Ahvazi

Int. Cl.
CPC ...
C08G 63/16 (2006.01); C07D 307/68 (2006.01); C08K 5/00 (2006.01); C08K 5/524 (2006.01); B01J 31/22 (2006.01); C08G 63/181 (2006.01); C08K 5/1535 (2006.01);
U.S. Cl.
CPC ...
C08G 63/181 (2013.01); B01J 31/2273 (2013.01); C07D 307/68 (2013.01); C08G 63/16 (2013.01); C08K 5/005 (2013.01); C08K 5/1535 (2013.01); C08K 5/524 (2013.01);
Abstract

Provided herein are methods of producing polymers from furan and optionally diol compounds, using an organocatalyst. A polymer composition comprising a polymer prepared by the method is contemplated. Provided herein are also polymer compositions, such as poly(alkylene-2,5-furandicarboxylate). In some embodiments, polymer compositions have any one of the characteristics discussed herein, or any combinations thereof.

Find Patent Forward Citations

Masuno, Makoto. (2024). Polymers and methods of producing thereof (U.S. Patent No. 11905362). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11905362

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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