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. 31, 2006
Filed:
Jul. 25, 2001
Applicants:
Joachim Steckelberg, Brunsbüttel, DE;
Christian Schumacher, Kelkheim, DE;
Inventors:
Joachim Steckelberg, Brunsbüttel, DE;
Christian Schumacher, Kelkheim, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06P 1/84 (2006.01); C09B 67/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Water-soluble fiber-reactive dyes, preparation thereof and use thereof Dye mixtures which include the dyes of the general formula (1) and dyes of the general formula (2):their preparation and their use for dyeing or printing hydroxyl- and/or carboxamido-containing material, preferably fiber material.