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. 11, 2011
Filed:
Feb. 13, 2004
Applicants:
William G. O'dell, Lawson, MO (US);
Steven D. Johnson, Prairie Village, KS (US);
Larry B. Brandenburger, Lino Lakes, MN (US);
Inventors:
William G. O'Dell, Lawson, MO (US);
Steven D. Johnson, Prairie Village, KS (US);
Larry B. Brandenburger, Lino Lakes, MN (US);
Assignee:
Valspar Sourcing Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 17/00 (2006.01); B05D 3/00 (2006.01); B05D 3/02 (2006.01); B60C 1/00 (2006.01); C04B 9/02 (2006.01); C08C 1/08 (2006.01); C08G 18/42 (2006.01); C08J 3/02 (2006.01); C08J 3/09 (2006.01); C08K 3/04 (2006.01); C08K 3/18 (2006.01); C08K 3/22 (2006.01); C08K 5/23 (2006.01); C08K 5/34 (2006.01); C08K 5/48 (2006.01); C08K 7/00 (2006.01); C08K 9/00 (2006.01); C08L 67/00 (2006.01); C08L 83/00 (2006.01); C09B 67/00 (2006.01); C09D 5/03 (2006.01); C09D 151/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for coloring powders using a stable colorant dispersion is provided. The method includes mixing a base powder and a stable colorant dispersion. A colored powder composition baying a core particle and a partial shell about the core particle is provided.