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. 27, 2024
Filed:
Jan. 21, 2021
Applicant:
The Board of Trustees of the University of Alabama, Tuscaloosa, AL (US);
Inventors:
Jason E. Bara, Tuscaloosa, AL (US);
Kathryn E. O'Harra, Tuscaloosa, AL (US);
Irshad Kammakakam, Tuscaloosa, AL (US);
Assignee:
The Board of Trustees of The University of Alabama, Tuscaloosa, AL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/18 (2006.01); C08G 73/06 (2006.01); C07D 235/20 (2006.01); C08L 79/04 (2006.01); C08G 73/10 (2006.01);
U.S. Cl.
CPC ...
C08G 73/0616 (2013.01); C07D 235/20 (2013.01); C08G 73/1039 (2013.01); C08G 73/18 (2013.01); C08L 79/04 (2013.01); C08G 73/1085 (2013.01); C08L 2205/025 (2013.01); C08L 2205/035 (2013.01);
Abstract
Disclosed are compositions derived from 2,2′bisimidazoles building blocks and methods of making the same. The disclosed compositions are capable of withstanding temperatures up to 600° C. and substantially flame resistant.