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:
Sep. 08, 2026
Filed:
Feb. 27, 2023
Denso Corporation, Kariya-city, JP;
Yuuya Yoshimitsu, Kariya-city, JP;
Nobuyoshi Sakakibara, Kariya-city, JP;
DENSO CORPORATION, Kariya-city, JP;
Abstract
In a method for manufacturing a membrane electrode assembly, a catalyst layer is bonded to a catalyst layer support made of a sublimation material by placing the catalyst layer support into contact with the catalyst layer. In the method, an electrolyte membrane is bonded to the catalyst layer by placing the electrolyte membrane into contact with the catalyst layer bonded to the catalyst layer support. In the method, the catalyst layer support is sublimated in a state where the electrolyte membrane is bonded to the catalyst layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile