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:
Oct. 26, 2010
Filed:
Mar. 14, 2007
Applicants:
Russell J. Schwartz, Cincinnati, OH (US);
Darren Mark Ortalano, Cincinnati, OH (US);
Darleen Rae Wright, Hamilton, OH (US);
Inventors:
Russell J. Schwartz, Cincinnati, OH (US);
Darren Mark Ortalano, Cincinnati, OH (US);
Darleen Rae Wright, Hamilton, OH (US);
Assignee:
Sun Chemical Corporation, Parsippany, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dry colorant composition is disclosed and contains (a) pigment; (b) inert carrier; and (c) rheological additive having the structure:P—(U—Y)wherein P is the residue of an organic colorant, Y is a polyalkylene oxide or polyalkylene moiety, U is a linking moiety covalently bonding Y to P, and s is an integer from 1 to 3.