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. 28, 2011
Filed:
Apr. 17, 2009
Applicants:
Anthony Sudano, Laval, CA;
Tadeusz Borys, Longueuil, CA;
Inventors:
Anthony Sudano, Laval, CA;
Tadeusz Borys, Longueuil, CA;
Assignee:
Bathium Canada Inc., Boucherville, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/18 (2006.01); H01M 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrochemical cell sub-assembly and a method for manufacturing same. The electrochemical cell sub-assembly includes a current collector sheet having a pair of opposite surfaces and a pair of opposite edges, each surface being coated with a respective layer of electrode material. A layer of polymer electrolyte envelopes both layers of electrode material and one of the pair of edges of the current collector sheet, thereby encapsulating the one edge of the current collector sheet while leaving exposed the other edge of the current collector sheet.