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:
Aug. 13, 2013
Filed:
Mar. 29, 2011
Applicants:
Van Chambers, Rock Hill, SC (US);
Lyle Burleyson, Mt. Pleasant, NC (US);
Ronald Pedemonte, Wesley Chapel, NC (US);
Inventors:
Van Chambers, Rock Hill, SC (US);
Lyle Burleyson, Mt. Pleasant, NC (US);
Ronald Pedemonte, Wesley Chapel, NC (US);
Assignee:
DyStar L.P., Charlotte, NC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06P 1/20 (2006.01); D06P 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dye composition which contains a blue colored dye mixture which contains from 71 to about 90 wt % with respect to the total pigment fraction of a blue pigment which is represented by structural formula [1]