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:
Jul. 23, 2013
Filed:
Dec. 19, 2008
Applicants:
Ramesh C. Kumar, Maplewood, MN (US);
Taun L. Mckenzie, Hugo, MN (US);
Ying-yuh LU, Woodbury, MN (US);
Inventors:
Ramesh C. Kumar, Maplewood, MN (US);
Taun L. McKenzie, Hugo, MN (US);
Ying-Yuh Lu, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 230/04 (2006.01); C08F 220/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A copolymer comprises the reaction product of (a) (meth)acrylate functionalized nanoparticles, (b) vinyl monomer, and (c) silicone macromer. The (meth)acrylate functionalize nanoparticles are selected from the group consisting of silica nanoparticles, zirconia nanoparticles, titania nanoparticles, and combinations thereof.