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. 19, 1988
Filed:
Feb. 20, 1987
Applicant:
Inventor:
Herbert Naarmann, Wattenheim, DE;
Assignee:
BASF aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ;
U.S. Cl.
CPC ...
204 28 ; 204 78 ; 204 561 ; 427222 ; 427384 ; 4273855 ;
Abstract
Electrically conductive layers are applied on to carbon fibers or filaments or sheet-like structures of these by a process in which monomers from the class consisting of the anilines or of the pyrroles or thiophenes are polymerized on the surface of the carbon structures in the presence of an electrolyte.