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. 07, 2009
Filed:
Jan. 05, 2006
Applicants:
Jing Chen, MinHang District, CN;
Theodorus Lambertus Hoeks, Bergen op Zoom, NL;
Kazushige Inoue, Moka, JP;
Dake Shen, Pudong District, CN;
Inventors:
Jing Chen, MinHang District, CN;
Theodorus Lambertus Hoeks, Bergen op Zoom, NL;
Kazushige Inoue, Moka, JP;
Dake Shen, Pudong District, CN;
Assignee:
SABIC Innovative Plastics IP B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 64/00 (2006.01); C08F 63/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition is disclosed having a matte surface and high optical transmission characteristics. The composition comprises a polycarbonate and refractive index compatible polymer particles such as crosslinked polystyrene. The polycarbonate composition is useful for manufacture of anti-glare lenses, ATM screens, decorative articles, and housings for electronic appliances such as a computer.