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:
Oct. 09, 2001
Filed:
Jun. 18, 1999
Applicant:
Inventors:
Carlos A. Cavalca, Newark, DE (US);
James H. Arps, San Antonio, TX (US);
Mahesh Murthy, Elkton, MD (US);
Assignee:
Gore Enterprise Holdings, Newark, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/86 ; H01M 4/94 ;
U.S. Cl.
CPC ...
H01M 4/86 ; H01M 4/94 ;
Abstract
An electrode-membrane combination for use in a fuel cell and providing improved power outputs and resistance to poisoning. Multiple embodiments are described which generally involve use of a vapor deposited zone or layer of one or more catalytically active metals. Vapor deposition can be carried out by, for example, sputtering or physical vapor deposition.
Cavalca, Carlos. (2001). Fuel cell membrane electrode assemblies with improved power outputs and poison resistance (U.S. Patent No. 6300000). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6300000
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile