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. 03, 2012
Filed:
Apr. 13, 2004
Che-hsiung Hsu, Wilmington, DE (US);
Christopher P. Junk, Wilmington, DE (US);
Sunghan Kim, Goleta, CA (US);
Daniel David Lecloux, Buellton, CA (US);
Ralph Birchard Lloyd, Fayetteville, NC (US);
Shiva Prakash, Santa Barbara, CA (US);
Che-Hsiung Hsu, Wilmington, DE (US);
Christopher P. Junk, Wilmington, DE (US);
Sunghan Kim, Goleta, CA (US);
Daniel David Lecloux, Buellton, CA (US);
Ralph Birchard Lloyd, Fayetteville, NC (US);
Shiva Prakash, Santa Barbara, CA (US);
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
The invention relates to conductive polymer composites comprising a first layer comprising at least one electrically doped conductive polymer and a second layer comprising at least one material selected from a colloid-forming polymeric acid, a salt of a colloid-forming polymeric acid, a non-polymeric fluorinated organic acid, and a salt of a non-polymeric fluorinated organic acid.