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:
Nov. 15, 2016
Filed:
Mar. 12, 2013
Nissan Motor Co., Ltd., Kanagawa, JP;
Norifumi Horibe, Kanagawa, JP;
Nisson Motor Co., Ltd., Kanagawa, JP;
Abstract
A membrane electrode assembly for a polymer electrolyte fuel cell has a laminate having a polymer electrolyte membrane with catalyst layers on both sides, gas diffusion layers that hold the polymer electrolyte membrane between the gas diffusion layers, and a first plastic film that covers a rim portion of the polymer electrolyte membrane, the catalyst layers and the gas diffusion layers, metal porous bodies disposed on both entire faces of the laminate, and a second plastic film that further covers a rim portion of the laminate and the metal porous bodies that are laminated together. Rim portions of the metal porous bodies are held between the first plastic film and the second plastic film.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile