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:
Feb. 24, 2009
Filed:
Nov. 30, 2005
Karthik Balakrishnan, Evansville, IN (US);
James A. Mahood, Evansville, IN (US);
Adam Zerda, Evansville, IN (US);
Karthik Balakrishnan, Evansville, IN (US);
James A. Mahood, Evansville, IN (US);
Adam Zerda, Evansville, IN (US);
Sabic Innovative Plastics IP B.V., Bergan op Zoom, NL;
Abstract
A copolycarbonate-polyester, comprising units of formula wherein at least 60 percent of the total number of Rgroups are divalent aromatic organic radicals and the balance thereof are divalent aliphatic or alicyclic radicals; units of formula wherein T is a Cdivalent alkyl aromatic radical or a Cdivalent aromatic radical, and D is a divalent Caromatic radical; and units of the formula wherein Rand Rare each independently a halogen or a Calkyl group, Ris a methyl or phenyl group, each c is independently 0 to 4, and T is as described above.