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:
Aug. 19, 1997
Filed:
Nov. 28, 1994
Applicant:
Inventors:
Debra A Wrobleski, Los Alamos, NM (US);
Brian C Benicewicz, Los Alamos, NM (US);
Karen G Thompson, Orlando, FL (US);
Coleman J Bryan, Merritt Island, FL (US);
Assignee:
The Regents of the University of California office of Technology Transfer, Alameda, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428213 ; 428213 ; 428332 ; 428334 ; 428413 ; 4284231 ; 428447 ; 428457 ; 428500 ;
Abstract
A method of protecting a metal substrate from corrosion including coating a metal substrate of, e.g., steel, iron or aluminum, with a conductive polymer layer of, e.g., polyaniline, coating upon said metal substrate, and coating the conductive polymer-coated metal substrate with a layer of a topcoat upon the conductive polymer coating layer, is provided, together with the resultant coated article from said method.