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:
May. 19, 1992
Filed:
Jul. 09, 1990
Applicant:
Inventors:
Dieter Disselbeck, Bad Soden am Taunus, DE;
Karl C Berger, Bad Sassendorf, DE;
Jurgen Drews, Soest, DE;
Assignees:
Hoechst Aktiengesellschaft, both of, DE;
Hagen Batterie AG, both of, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429234 ; 429243 ;
Abstract
An electrode for primary or secondary electric cells comprises a support and an active material, the support being an electrically conductive network material which extends skeletally throughout the active material.