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. 21, 1991
Filed:
Jun. 19, 1990
Applicant:
Inventor:
Hidenori Kamigawa, Saga, JP;
Assignees:
Sanyo Electric Co., Ltd., Moriguchi, JP;
Saga Sanyo Industry Co., Ltd., Saga, JP;
Primary Examiner:
Int. Cl.
CPC ...
C25D / ;
U.S. Cl.
CPC ...
204 561 ;
Abstract
An electrolytic polymerization method for forming a conductive film on a surface of a conductive body coated with an insulating film is disclosed. In this method, a pulse-like electrolytic current is supplied between an electrode connected with the conductive body and a counter electrode in an electrolyte containing substance for forming a conductive high-polymer film.