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:
Jun. 11, 2024
Filed:
Jun. 01, 2021
Applicant:
Blue World Technologies Holding Aps, Aalborg OST, DK;
Inventors:
Denys Gromadskyi, Ellidshoj, DK;
Larysa Hromadska, Ellidshoj, DK;
Assignee:
BLUE WORLD TECHNOLOGIES HOLDING APS, Aalborg Ost, DK;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/0226 (2016.01); H01M 8/0213 (2016.01); H01M 8/0221 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0226 (2013.01); H01M 8/0213 (2013.01); H01M 8/0221 (2013.01);
Abstract
For production of a separator plate in a fuel cell, a malleable precursor sheet is made by mixing thermoplastic polymer, carbon fibers, and electroconductive carbon particles, which is then hot-compression molded as a single layer or multi-layer structure or multi-layer structure, where the layer thickness is less than the length of the carbon fibers.
Gromadskyi, Denys. (2024). Separator plate for a fuel cell, precursor therefore and its method of production (U.S. Patent No. 12009554). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12009554
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile