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:
Nov. 23, 2010
Filed:
Dec. 10, 2008
Applicants:
Kenneth Breindel, Lansdale, PA (US);
Shailesh Shah, Dresher, PA (US);
Ayaz A. Khan, Upper Darby, PA (US);
Inventors:
Kenneth Breindel, Lansdale, PA (US);
Shailesh Shah, Dresher, PA (US);
Ayaz A. Khan, Upper Darby, PA (US);
Assignee:
Cognis IP Management GmbH, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 33/00 (2006.01); A01N 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Biocide compositions capable of increasing the fading resistance of a coating material, which compositions preferably comprise a nano-sized halogenated benzonitrile and a nano-sized zinc oxide, are disclosed. Coating compositions, which comprise the biocide compositions, binders, and pigments are disclosed. The biocide compositions are particularly suitable for use in paints. Methods for reducing the fading of pigmented coating compositions upon exposure to light are also disclosed.