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. 11, 2014
Filed:
Nov. 21, 2008
Applicants:
Mark R. Jaworowski, Glastonbury, CT (US);
Jean Yamanis, South Glastonbury, CT (US);
Inventors:
Mark R. Jaworowski, Glastonbury, CT (US);
Jean Yamanis, South Glastonbury, CT (US);
Assignee:
Ballard Power Systems Inc., Burnaby, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/02 (2006.01); H01M 8/12 (2006.01);
U.S. Cl.
CPC ...
H01M 8/1206 (2013.01); H01M 8/0232 (2013.01); H01M 8/021 (2013.01); Y02E 60/521 (2013.01); Y02E 60/525 (2013.01); H01M 8/0208 (2013.01);
Abstract
A fuel cell includes a separator sheet and a perforated support sheet connected to the separator sheet. The perforated support sheet and separator sheet are comprised of a nickel-based alloy. A porous layer is located between the separator sheet and the support sheet and provides an electrical connection between the separator sheet and the support sheet.