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. 07, 2023
Filed:
Mar. 26, 2019
Applicant:
Symbiofcell, Fontaine, FR;
Inventors:
Fabien Guimard, La Motte-Servolex, FR;
Luc Rouveyre, Cognin, FR;
Assignee:
SYMBIOFCELL, Fontaine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/0263 (2016.01); H01M 8/0265 (2016.01); H01M 8/0267 (2016.01); H01M 8/04029 (2016.01); H01M 8/04119 (2016.01); H01M 8/04701 (2016.01); H01M 8/1004 (2016.01); H01M 8/10 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0263 (2013.01); H01M 8/0265 (2013.01); H01M 8/0267 (2013.01); H01M 8/04029 (2013.01); H01M 8/04156 (2013.01); H01M 8/04701 (2013.01); H01M 8/1004 (2013.01); H01M 2008/1095 (2013.01); H01M 2250/20 (2013.01);
Abstract
A bipolar conductive plate for a fuel cell structure, the plate having a network of fluid circulation channels in the form of a succession of undulations with narrowed portions preferably distributed regularly in order to reduce the stratification phenomena.