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:
Jul. 03, 1990
Filed:
Nov. 10, 1988
Shinichi Toyosawa, Tokorozawa, JP;
Isamu Shinoda, Sendai, JP;
Katsuhiko Arai, Iruma, JP;
Toyoo Harada, Sendai, JP;
Yuko Maeda, Akishima, JP;
Hideharu Daifuku, Akishima, JP;
Shigeru Kijima, Tokorozawa, JP;
Kinya Suzuki, Kodaira, JP;
Yoshitomo Masuda, Tachikawa, JP;
Masao Ogawa, Kawagoe, JP;
Takahiro Kawagoe, Tokorozawa, JP;
Tadashi Fuse, Kodaira, JP;
Tetsuro Amano, Tokyo, JP;
Bridgestone Corporation, Tokyo, JP;
Seiko Electronic Components, Ltd., Sendai, JP;
Abstract
An electric cell comprising a positive electrode, a negative electrode, and an electrolyte maintains excellent performance when the positive electrode is an electro-conductive polymer composite including a mesh stainless steel having a wire diameter of about 35-120 .mu.m and an electro-conductive polymer, typically polyaniline, integrally deposited onto the mesh by electrolytic polymerization. A container having the elements received therein is provided with a vent mechanism.