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. 06, 2010
Filed:
Jun. 19, 2007
Parminder Agarwal, Evansville, IN (US);
Shreyas Chakravarti, Evansville, IN (US);
Bernard Schrauwen, Tilburg, NL;
Robert Van DE Grampel, Tholen, NL;
Parminder Agarwal, Evansville, IN (US);
Shreyas Chakravarti, Evansville, IN (US);
Bernard Schrauwen, Tilburg, NL;
Robert van de Grampel, Tholen, NL;
Abstract
Disclosed herein is a thermoplastic composition comprising a combination of 10 to 80 wt. % of a polyester, more than 0 to 50 wt. % of a polycarbonate, and 10 to 90 wt. % of at least one polyester-polycarbonate copolymer comprising, based on the total weight of the copolymer, 15 to 95 wt. % of arylate ester units, and 5 to 85 wt. % of aromatic carbonate units. Also disclosed is a method of forming the compositions, and articles prepared therefrom, for example transparent covers.