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. 08, 2022
Filed:
Apr. 14, 2016
Applicant:
Cornell University, Ithaca, NY (US);
Inventors:
Geoffrey W. Coates, Lansing, NY (US);
Kristina M. Hugar, Ithaca, NY (US);
Assignee:
CORNELL UNIVERSITY, Ithaca, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 61/04 (2006.01); H01M 8/1023 (2016.01); C07D 233/60 (2006.01); C08G 61/08 (2006.01); C08F 210/14 (2006.01); C08L 25/18 (2006.01); C08F 12/26 (2006.01); C08F 8/30 (2006.01); H01M 50/411 (2021.01); C08G 61/06 (2006.01); C07D 233/58 (2006.01); B01D 71/44 (2006.01); B01D 71/62 (2006.01); C08G 61/02 (2006.01); C08L 71/02 (2006.01); C08J 5/22 (2006.01); C08F 212/36 (2006.01); C08F 212/14 (2006.01); C08F 226/06 (2006.01); C08F 26/06 (2006.01); C08F 126/06 (2006.01);
U.S. Cl.
CPC ...
C08G 61/04 (2013.01); B01D 71/44 (2013.01); B01D 71/62 (2013.01); C07D 233/58 (2013.01); C07D 233/60 (2013.01); C08F 8/30 (2013.01); C08F 12/26 (2013.01); C08F 210/14 (2013.01); C08G 61/02 (2013.01); C08G 61/06 (2013.01); C08G 61/08 (2013.01); C08L 25/18 (2013.01); C08L 71/02 (2013.01); H01M 8/1023 (2013.01); H01M 50/411 (2021.01); C08F 26/06 (2013.01); C08F 126/06 (2013.01); C08F 212/14 (2013.01); C08F 212/36 (2013.01); C08F 226/06 (2013.01); C08G 2261/148 (2013.01); C08G 2261/149 (2013.01); C08G 2261/1424 (2013.01); C08G 2261/3322 (2013.01); C08G 2261/418 (2013.01); C08G 2261/516 (2013.01); C08G 2261/724 (2013.01); C08J 5/2231 (2013.01); C08J 2323/18 (2013.01); C08J 2323/36 (2013.01); C08L 2203/20 (2013.01); H01M 2300/0082 (2013.01);
Abstract
The invention provides: imidazole and imidazolium compounds of formulas (I) and (II): polymers containing a plurality of imidazolium-containing repeating units of formula (III'): and membranes and devices comprising the polymers. Also provided are methods of making the inventive compounds and polymers.