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. 01, 2022
Filed:
Oct. 09, 2019
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/1053 (2016.01); H01M 4/88 (2006.01); H01M 8/126 (2016.01);
U.S. Cl.
CPC ...
H01M 4/8892 (2013.01); H01M 8/1053 (2013.01); H01M 8/126 (2013.01); H01M 2300/0082 (2013.01); H01M 2300/0094 (2013.01);
Abstract
Disclosed is a method of manufacturing an electrolyte membrane including an antioxidant. The method may include forming a first dispersion liquid including deionized water, a first ionomer dispersion solution and an antioxidant, and forming a second dispersion liquid including the first dispersion liquid and a second ionomer dispersion solution.
Park, Inyu. (2022). Method of manufacturing electrolyte membrane for fuel cell and electrolyte membrane manufactured thereby (U.S. Patent No. 11239472). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11239472
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile