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. 15, 2011
Filed:
Mar. 31, 2006
Applicants:
Dana A. Kelley, New Milford, CT (US);
Chao-yi Yuh, New Milford, CT (US);
Mohammad Farooque, Danbury, CT (US);
Inventors:
Dana A. Kelley, New Milford, CT (US);
Chao-Yi Yuh, New Milford, CT (US);
Mohammad Farooque, Danbury, CT (US);
Assignee:
FuelCell Energy, Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/38 (2006.01); H01M 2/40 (2006.01); H01M 8/24 (2006.01); H01M 2/08 (2006.01); H01M 2/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A caulk is provided for use in a fuel cell system having an externally manifolded fuel cell stack, forming a gas seal between a manifold gasket and the stack face. The caulk is formed of a ceramic material and a binder formed into a paste.