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. 26, 2021
Filed:
Sep. 22, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Yong Jin Jang, Daejeon, KR;
Joong Jin Han, Daejeon, KR;
Esder Kang, Daejeon, KR;
Yunah Yu, Daejeon, KR;
Youngjea Kim, Daejeon, KR;
Assignee:
LG CHEM, LTD, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 61/12 (2006.01); H01M 8/1032 (2016.01); H01M 8/18 (2006.01); B01D 71/80 (2006.01); H01M 8/1039 (2016.01); H01M 8/1023 (2016.01); B01D 69/02 (2006.01); H01M 8/1067 (2016.01); H01M 8/103 (2016.01); H01M 8/1027 (2016.01); H01M 8/1034 (2016.01); H01M 8/1025 (2016.01); C08J 5/22 (2006.01); H01M 8/1004 (2016.01); B01D 71/62 (2006.01); B01D 71/68 (2006.01); H01M 8/1018 (2016.01); B01D 71/32 (2006.01);
U.S. Cl.
CPC ...
C08G 61/12 (2013.01); B01D 69/02 (2013.01); B01D 71/80 (2013.01); C08J 5/2256 (2013.01); H01M 8/103 (2013.01); H01M 8/1004 (2013.01); H01M 8/1023 (2013.01); H01M 8/1025 (2013.01); H01M 8/1027 (2013.01); H01M 8/1032 (2013.01); H01M 8/1034 (2013.01); H01M 8/1039 (2013.01); H01M 8/1067 (2013.01); H01M 8/18 (2013.01); H01M 8/188 (2013.01); B01D 71/32 (2013.01); B01D 71/62 (2013.01); B01D 71/68 (2013.01); B01D 2325/04 (2013.01); B01D 2325/14 (2013.01); B01D 2325/16 (2013.01); B01D 2325/26 (2013.01); B01D 2325/28 (2013.01); B01D 2325/42 (2013.01); C08G 2261/1452 (2013.01); C08G 2261/3442 (2013.01); C08G 2261/3444 (2013.01); C08G 2261/516 (2013.01); C08J 2365/00 (2013.01); H01M 2008/1095 (2013.01); H01M 2300/0025 (2013.01); Y02E 60/50 (2013.01);
Abstract
The present specification relates to a block polymer and a polymer electrolyte membrane comprising the same, a membrane-electrode assembly comprising the polymer electrolyte membrane, a fuel cell comprising the membrane-electrode assembly, and a redox flow battery comprising the polymer electrolyte membrane.