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:
Mar. 19, 2002
Filed:
Jul. 28, 1999
Applicant:
Inventors:
Michael McLin, Wakefield, MA (US);
Denis G. Fauteux, Acton, MA (US);
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/64 ;
U.S. Cl.
CPC ...
H01M 4/64 ;
Abstract
A primed current collector for use in an electrochemical cell comprising a current collector having a first surface and a second surface, and a primer applied to at least a portion of the first and/or second surfaces of the current collector, wherein the primer comprises a uniform layer of lithium polysilicate.