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:
Nov. 25, 2008
Filed:
Mar. 18, 2003
Joachim Eichhorn, Frankfurt, DE;
Werner Russ, Flörsheim-Wicker, DE;
Stefan Meier, Frankfurt am Main, DE;
Uwe Mrotzeck, Kelkheim, DE;
Joachim Eichhorn, Frankfurt, DE;
Werner Russ, Flörsheim-Wicker, DE;
Stefan Meier, Frankfurt am Main, DE;
Uwe Mrotzeck, Kelkheim, DE;
DyStar Texilfarben GmbH & Co. Deutschland KG, Frankfurt am Main, DE;
Abstract
Reactive dye mixtures comprising one or more dyes of the general formula (I), one or more dyes of the general formula (II) and optionally one or more dyes of the general formula (III) where D, D, D, D, D, R, R*, R**, T, b, f, v, and M are as defined in claim, the dyes of the general formulae (I)-(III) containing at least one fiber-reactive group of the formula —SO-Z or -Z, are prepared and used for dyeing hydroxyl- and/or carboxamido-containing fiber material.