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:
Mar. 19, 1985
Filed:
Nov. 17, 1982
Applicant:
Inventor:
Peter Denisevich, Jr, El Cerrito, CA (US);
Assignee:
Chevron Research Company, San Francisco, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
252500 ; 252512 ; 252518 ; 528183 ; 528210 ; 528342 ; 528363 ; 528374 ;
Abstract
Tractable doped electroactive polymers are fabricated from the virgin polymer by contacting the polymer with acceptor conductivity modifier atoms or groups of atoms. The polymers comprise recurring units of a fused unsaturated 6,6,6-membered heterocyclic ring systems wherein two heteroatoms are in the center ring and the recurring units are connected between the carbocyclic rings.