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. 20, 2024
Filed:
Jul. 07, 2020
Applicants:
North Dakota State University, Fargo, ND (US);
Energy and Environmental Research Center Foundation, Grand Forks, ND (US);
Inventors:
Ted R. Aulich, Grand Forks, ND (US);
Jivan Thakare, Grand Forks, ND (US);
John Hurley, Grand Forks, ND (US);
Xiangfa Wu, Fargo, ND (US);
Zhengping Zhou, Fargo, ND (US);
Oksana Zholobko, Fargo, ND (US);
Assignee:
Energy and Environmental Research Center Foundation, Grand Forks, ND (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/22 (2006.01); C08J 5/06 (2006.01); C08K 3/20 (2006.01); C08K 3/32 (2006.01); C08K 7/04 (2006.01); D01D 5/00 (2006.01); D01D 10/02 (2006.01); D04H 1/74 (2006.01); D04H 1/728 (2012.01); D04H 1/4326 (2012.01); C08J 5/04 (2006.01); B82Y 40/00 (2011.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
C08J 5/2218 (2013.01); C08J 5/046 (2013.01); C08J 5/06 (2013.01); C08K 3/20 (2013.01); C08K 3/32 (2013.01); C08K 7/04 (2013.01); D01D 5/003 (2013.01); D01D 10/02 (2013.01); D04H 1/4326 (2013.01); D04H 1/728 (2013.01); D04H 1/74 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C08J 2379/04 (2013.01); C08K 2003/321 (2013.01); C08K 2201/011 (2013.01);
Abstract
A proton-exchange membrane includes a polymer matrix, polymer fibers, or a combination thereof. The proton-exchange membrane also includes a proton-conducting material distributed on the polymer matrix, on the polymer fibers, in the polymer fibers, or a combination thereof.