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. 17, 2017
Filed:
May. 15, 2013
Applicant:
Huntsman International Llc, The Woodlands, TX (US);
Inventors:
Ralf Petermann, Basel, CH;
Urs Lauk, Magtstatt-le-Haut, FR;
Kevin Murer, Basel, CH;
Yvonne Pesek, Roschenz, CH;
Assignee:
HUNTSMAN INTERNATIONAL LLC, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06P 1/02 (2006.01); D06P 1/04 (2006.01); C09B 56/12 (2006.01); D06P 3/52 (2006.01); C09B 29/01 (2006.01); C09B 67/22 (2006.01);
U.S. Cl.
CPC ...
C09B 56/12 (2013.01); C09B 29/0022 (2013.01); C09B 67/0046 (2013.01);
Abstract
Provided are anthraquinone azo dyes and dye mixtures which are distinguished by a very good build-up capacity and which also yield tinctorially strong dyeings or prints in a golden-yellow to orange shade having all around good properties, especially high temperature light fastness properties.