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. 04, 1995
Filed:
Apr. 07, 1993
Applicant:
Inventors:
Robert P Kusy, Chapel Hill, NC (US);
Vasile V Cosofret, Chapel Hill, NC (US);
John Q Whitley, Chapel Hill, NC (US);
Erno Lindner, Chapel Hill, NC (US);
Richard P Buck, Chapel Hill, NC (US);
Assignee:
The University of North Carolina at Chapel Hill, Chapel Hill, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
5253262 ; 5253311 ; 5253313 ; 5253315 ;
Abstract
Disclosed are a copolymer composition comprising a substituted halo-polymer wherein from about 0.01% to about by weight of the halo moieties therein are replaced with piperazine, and a flexible plastic film made from the copolymer. The copolymer is inherently conductive.