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:
Jul. 12, 2005
Filed:
Mar. 31, 2001
Applicants:
Joachim Steckelberg, Brunsbüttel, DE;
Werner Russ, Flörsheim-Wicker, DE;
Inventors:
Joachim Steckelberg, Brunsbüttel, DE;
Werner Russ, Flörsheim-Wicker, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B067/22 ; C09B062/44 ; D06P001/382 ;
U.S. Cl.
CPC ...
Abstract
Dye mixtures including one or more azo dyes of the general formula (1) and one or more azo dyes of the general formula (2)are prepared and used for dyeing or printing hydroxyl- and/or carboxamido-containing material, preferably fiber material.