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:
Feb. 18, 2008
Filed:
Apr. 29, 2004
Applicants:
Mukesh K. Bisaria, Brooklin, CA;
Peter Andrin, Napanee, CA;
Mohamed Abdou, Chadds Ford, PA (US);
Yuqi Cai, Kingston, CA;
Inventors:
Mukesh K. Bisaria, Brooklin, CA;
Peter Andrin, Napanee, CA;
Mohamed Abdou, Chadds Ford, PA (US);
Yuqi Cai, Kingston, CA;
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2005.12); B32B 25/02 (2005.12); C04B 35/00 (2005.12);
U.S. Cl.
CPC ...
Abstract
A method for making a shaped article or a shaped article having a volume resistivity of less than 10ohm-cm with a desired combination of properties and processibility in an injection moldable composition. In particular the shaped articles formed include injection molded bipolar plates as current collectors in fuel cell applications.