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:
Apr. 21, 1992
Filed:
Jul. 20, 1990
Applicant:
Inventors:
Bora Tekkanat, Milwaukee, WI (US);
Alan A Kovacich, Milwaukee, WI (US);
Assignee:
Globe-Union Inc., Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429210 ; 429235 ; 429245 ; 428328 ;
Abstract
A bipolar battery substrate includes overlying layers of binder material containing particulate conductive material. In the most preferred form, one layer includes carbon as the conductive material, while the conductive material for the other layer comprises a conductive form of a transition metal oxide. Electrode structures are also disclosed.