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 8557385 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 15, 2013

Filed:

Dec. 27, 2012
Applicants:

Ajit Khosla, Burnaby, CA;

Bonnie Lynne Gray, Vancouver, CA;

Inventors:

Ajit Khosla, Burnaby, CA;

Bonnie Lynne Gray, Vancouver, CA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/11 (2006.01); B32B 9/04 (2006.01); B29C 39/00 (2006.01); B29C 39/12 (2006.01); H01B 1/12 (2006.01); H01B 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electrically conductive, thermosetting elastomeric composition is provided. The composition may comprise: an initially substantially non-electrically conductive, thermosetting base polymer; a particulate filler comprising electrically conductive particles; and an electrically conductive polymer additive. The non-electrically conductive, thermosetting base polymer, the particulate filler and the electrically conductive polymer additive are mixed substantially macroscopically homogeneously.


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