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. 28, 1992
Filed:
Apr. 03, 1991
Applicant:
Inventor:
Hans H Kuhn, Spartanburg, SC (US);
Assignee:
Milliken Research Corporation, Spartanburg, SC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428253 ; 252500 ; 427121 ; 4273899 ; 428272 ; 428273 ; 428288 ; 428290 ; 428296 ; 428336 ; 428392 ; 428395 ; 428902 ;
Abstract
A textile material, such as fibers, filaments, yarns and fabrics made therefrom, is rendered electrically conductive by a polypyrrole film deposited on the textile material by chemical oxidation of pyrrole in an aqueous solution also containing an oxidizing agent and anthraquinone-2-sulfonic acid as a dopant.
Kuhn, Hans. (1992). Anthraquinone-2-sulfonic acid doped conductive textiles (U.S. Patent No. 5108829). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5108829
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile