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:
Jul. 28, 2026
Filed:
Jan. 05, 2023
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Hiroshi Shirataki, Tokyo, JP;
Takao Hayashi, Osaka, JP;
Hideaki Murase, Osaka, JP;
Michio Suzuka, Kyoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 11/054 (2021.01); C25B 1/04 (2021.01); C25B 11/057 (2021.01); C25B 11/077 (2021.01);
U.S. Cl.
CPC ...
C25B 11/054 (2021.01); C25B 1/04 (2013.01); C25B 11/057 (2021.01); C25B 11/077 (2021.01);
Abstract
An electrode catalyst for a water electrolysis cell includes a catalyst and a polymer of intrinsic microporosity, and the polymer of intrinsic microporosity is neutral.
Shirataki, Hiroshi. (2026). Electrode catalyst for water electrolysis cell, water electrolysis cells, and water electrolysis devices (U.S. Patent No. 12692610). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12692610
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile