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.:

US 7390439 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 24, 2008

Filed:

Aug. 18, 2006
Applicants:

Adam Pron, Saint Egreve, FR;

Bruno Dufour, Checy, FR;

Patrice Rannou, Eybens, FR;

Jean-pierre Travers, Saint Martin D'Heres, FR;

Inventors:

Adam Pron, Saint Egreve, FR;

Bruno Dufour, Checy, FR;

Patrice Rannou, Eybens, FR;

Jean-Pierre Travers, Saint Martin D'Heres, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention relates to the use of sulphonic, phosphonic and phosphoric acids functionalized with plasticizing groups as dopants for conductive polyaniline films and for conductive polyaniline-based composite materials. These acids correspond to the following formula (I): in which:


Find Patent Forward Citations

Pron, Adam. (2008). Sulphonic acids as dopants for polyaniline and for conductive polyaniline-based composite materials (U.S. Patent No. 7390439). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7390439

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…