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:
Aug. 05, 2008
Filed:
Oct. 31, 2005
Applicants:
Gautam Chatterjee, Bangalore, IN;
Anantharaman Dhanabalan, Bangalore, IN;
Katherine Glasgow, Evansville, IN (US);
Vinod Kumar Rai, Karnataka, IN;
Suresh Shanmugam, Bangalore, IN;
Veeraraghavan Srinivasan, Bangalore, IN;
Inventors:
Gautam Chatterjee, Bangalore, IN;
Anantharaman Dhanabalan, Bangalore, IN;
Katherine Glasgow, Evansville, IN (US);
Vinod Kumar Rai, Karnataka, IN;
Suresh Shanmugam, Bangalore, IN;
Veeraraghavan Srinivasan, Bangalore, IN;
Assignee:
SABIC Innovative Plastics IP B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 64/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition comprising a polycarbonate, wherein the polycarbonate has a weight average molecular weight of greater than 15,000, comprises more than 15 mole percent structural units derived from a 2-aryl-3,3-bis(4-hydroxyaryl)phthalimide: