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. 10, 2008
Filed:
Mar. 17, 2003
Applicants:
Jean-françois Penneau, Samoreau, FR;
François Capitaine, Anglet, FR;
Philippe Le Goff, Le Mee sur Seine, FR;
Inventors:
Jean-François Penneau, Samoreau, FR;
François Capitaine, Anglet, FR;
Philippe Le Goff, Le Mee sur Seine, FR;
Assignee:
Bollore, Quimper, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/22 (2006.01); H01G 9/058 (2006.01); H01M 4/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
A porous composite product in the form of a film with a high specific surface. Used in a wide range of electrochemical products especially in the field of selective membranes, packaging or catalysis. The porous composite product has a high homogeneity in the distribution of the filler and a continuous structure. The product is capable of being obtained by extrusion.