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:
Jan. 28, 2025
Filed:
Jun. 14, 2023
Applicant:
Novomer, Inc., Rochester, NY (US);
Inventors:
Han Lee, Chicago, IL (US);
Sadesh H. Sookraj, Rochester, NY (US);
Alexander Tseitlin, Rochester, NY (US);
Assignee:
Novomer, Inc., Rochester, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 69/22 (2006.01); C08G 69/04 (2006.01); C08G 69/08 (2006.01); C08G 69/16 (2006.01);
U.S. Cl.
CPC ...
C08G 69/22 (2013.01); C08G 69/16 (2013.01);
Abstract
Provided are methods of producing polyamides from beta-lactones. The polyamides include bio-based polyamides that may be obtained, either in part or completely, from renewable sources.