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. 22, 2014
Filed:
Aug. 11, 2011
Karin Van DE Wetering, Bergen op Zoom, NL;
Robert D. Van DE Grampel, Tholen, NL;
Jaykisor Pal, Bangalore, IN;
Andries J. P. Van Zyl, Bergen op Zoom, NL;
Paul D. Sybert, Evansville, IN (US);
Karin van de Wetering, Bergen op Zoom, NL;
Robert D. van de Grampel, Tholen, NL;
Jaykisor Pal, Bangalore, IN;
Andries J. P. Van Zyl, Bergen op Zoom, NL;
Paul D. Sybert, Evansville, IN (US);
Abstract
This disclosure relates to polycarbonate compositions, methods, and articles of manufacture that at least meets certain electrical tracking resistance requirements. The compositions, methods, and articles of manufacture that meet these requirements contain at least a polycarbonate; a polysiloxane block co-polycarbonate; and a transition metal oxide, e.g. titanium dioxide.