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. 29, 2009
Filed:
May. 27, 2008
Applicants:
Stefan Meier, Frankfurt, DE;
Werner Russ, Floersheim-Wicker, DE;
Joachim Eichhorn, Frankfurt, DE;
Inventors:
Assignee:
DyStar Textilfarben GmbH & Co., Deutschland KG, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09B 62/01 (2006.01); C09B 62/008 (2006.01); C09B 62/09 (2006.01); C09B 62/35 (2006.01); C09B 62/513 (2006.01);
U.S. Cl.
CPC ...
Abstract
Reactive dye mixtures which comprise one or more dyes of the indicated general formula (I) and one or more dyes of the hereinbelow indicated and defined general formula (II) where D, D, D, R, R*, R**, T, b, f, v and M are each as defined in claimthe dyes of the general formulae (I) and (II) containing at least one fiber-reactive group of the formula —SO-Z or -Z, their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing fiber material.