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:
Jul. 30, 2013
Filed:
Oct. 28, 2010
Applicants:
Franciscus Petrus Maria Mercx, Bergen op Zoom, NL;
Sascha Ter Horst, Bergen op Zoom, NL;
Inventors:
Franciscus Petrus Maria Mercx, Bergen op Zoom, NL;
Sascha Ter Horst, Bergen op Zoom, NL;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 1/00 (2006.01); H01B 1/02 (2006.01); H01B 1/04 (2006.01); H01C 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Positive temperature coefficient (PTC) compositions having a reduced negative temperature coefficient effect (NTC) are provided that are achieved without crosslinking the thermoplastic base material. The PTC compositions include a thermoplastic base resin, an electrically conductive filler and particles of a polymeric additive dispersed in the PTC composition.