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. 15, 2022
Filed:
Mar. 31, 2017
The Boeing Company, Chicago, IL (US);
José Antonio Blanco, Madrid, ES;
Nieves Lapeña, Madrid, ES;
Jose L. Lemus, Madrid, ES;
Enrique Emilio Serrot Hauke, Madrid, ES;
Eduardo G. Ferreyra, Madrid, ES;
The Boeing Company, Chicago, IL (US);
Abstract
This disclosure relates to a hydrogen fuel cell stack with one or more hydrogen fuel cell () having in turn a proton exchange membrane (), a hydrogen reaction layer () and an oxygen reaction layer () within a pair of bipolar plates (). At least a bipolar plate () comprises a channel () inside for hydrogen inflow. Additionally, this disclosure relates to a method of upgrading a hydrogen fuel cell stack, said method comprising inserting a channel () for hydrogen inflow inside at least a bipolar plate ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile