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. 22, 2019
Filed:
Sep. 12, 2016
Applicant:
Dystar Colours Distribution Gmbh, Raunheim, DE;
Inventors:
Adrian Murgatroyd, Frankfurt am Main, DE;
Ulrich Hanxleden, Kelkheim, DE;
Manfred Hoppe, Kürten, DE;
Clemens Grund, Hattersheim, DE;
Michael Sting-Rosen, Hürth, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 67/00 (2006.01); C09D 11/328 (2014.01); D06P 3/66 (2006.01); D06P 5/30 (2006.01); D06P 1/10 (2006.01); D06P 1/384 (2006.01); D06P 1/38 (2006.01); C09B 67/22 (2006.01);
U.S. Cl.
CPC ...
C09B 67/0059 (2013.01); C09D 11/328 (2013.01); D06P 1/10 (2013.01); D06P 1/38 (2013.01); D06P 1/384 (2013.01); D06P 3/66 (2013.01); D06P 3/666 (2013.01); D06P 5/30 (2013.01);
Abstract
Mixtures of fiber reactive dyes and their use of for the dyeing of hydroxyl- and carboxamide-containing material in blue and navy shades are described.