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:
Dec. 15, 1992
Filed:
Jan. 24, 1990
Applicant:
Inventors:
Alan J Heeger, Santa Barbara, CA (US);
Paul Smith, Santa Barbara, CA (US);
Shizuo Tokito, Onojo, JP;
Jeffrey D Moulton, Santa Barbara, CA (US);
Shizuo Tokito, Onojo, JP;
Assignee:
Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; C08L / ; C08G / ;
U.S. Cl.
CPC ...
428364 ; 428500 ; 428902 ; 524571 ; 524585 ; 525 64 ; 525171 ; 525942 ; 5263481 ; 528502 ;
Abstract
Shaped articles such as fibers, films, tapes, rods and the like are fabricated from composites of nonconducting, flexible chain carrier polymers and conductive, conjugated polymers. The shaped, composite articles are electrically conductive and also display excellent mechanical properties, i.e., with respect to tensile strength, elongation at break, and the like. Methods of preparing the novel composite articles are disclosed as well.