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:
Dec. 02, 2008
Filed:
Nov. 15, 2006
Applicants:
Mark Ortalano, Cincinnati, OH (US);
Darleen Wright, Hamilton, OH (US);
William Burgess, Summerville, SC (US);
Brian Thompson, Goose Creek, SC (US);
Inventors:
Mark Ortalano, Cincinnati, OH (US);
Darleen Wright, Hamilton, OH (US);
William Burgess, Summerville, SC (US);
Brian Thompson, Goose Creek, SC (US);
Assignee:
Sun Chemical Corporation, Parsippany, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 67/20 (2006.01); C09B 67/00 (2006.01); C09B 67/04 (2006.01); C09B 67/10 (2006.01); C09B 67/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a composition and process of manufacture of a stir-in form of pigment with increased dispersing and color properties. Pigment is slurried with acetylenic dispersing agents, wet-milled to a particular particle size, and then dried to powder or granulate form. Also disclosed is a process for producing a pigmented paint composition from the stir-in pigment.