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:
Mar. 02, 1993
Filed:
Dec. 31, 1990
Applicant:
Inventors:
Jonathan Goldstein, Jerusalem, IL;
Neal Naimer, Jerusalem, IL;
Erik Khasin, Rishon Le-Zion, IL;
Avner Brokman, Jerusalem, IL;
Assignee:
Luz Electric Fuel Israel Ltd., Jerusalem, IL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 27 ; 429 41 ; 429 42 ; 429210 ;
Abstract
The invention provides an electrode for use in a primary metal/air battery or in a hydrogen-oxygen fuel cell comprising a current-collecting metallic structure and a metallic foamed or fiber mat having a first surface attached to a first surface of the structure, a second surface of the mat being impregnated with an inner hydrophobic waterproof barrier layer coated with an outer active catalytic layer.
Goldstein, Jonathan. (1993). Electrodes for metal/air batteries and fuel cells and bipolar metal/air (U.S. Patent No. 5190833). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5190833
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile