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:
Jan. 04, 2011
Filed:
Dec. 16, 2008
Applicants:
Catherine Bianchi, Aubervilliers, FR;
Shamshad Noor, Lowell, MA (US);
Christopher Mirley, Winthrop, MA (US);
Ralph Bauer, Niagara Falls, CA;
Doruk O. Yener, Wilmington, MA (US);
Inventors:
Catherine Bianchi, Aubervilliers, FR;
Shamshad Noor, Lowell, MA (US);
Christopher Mirley, Winthrop, MA (US);
Ralph Bauer, Niagara Falls, CA;
Doruk O. Yener, Wilmington, MA (US);
Assignee:
Saint-Gobain Ceramics & Plastics, Inc., Worcester, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/18 (2006.01); C08L 9/00 (2006.01); C08L 9/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composite material includes a polymer matrix and a pigment dispersed in the polymer matrix. The pigment includes an alumina hydrate particulate material and a dye. The dye is covalently bonded to a surface of the alumina hydrate particulate material.