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:
Sep. 19, 2006
Filed:
Mar. 18, 2003
Applicants:
Stefan Meier, Frankfurt am Main, DE;
Werner Russ, Flörsheim-Wicker, DE;
Stefan Ehrenberg, Hattersheim, DE;
Inventors:
Stefan Meier, Frankfurt am Main, DE;
Werner Russ, Flörsheim-Wicker, DE;
Stefan Ehrenberg, Hattersheim, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 62/006 (2006.01); C09B 62/008 (2006.01); C09B 62/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to dyes of the general formula (I) where the stated variables being as defined in claimto processes for preparing them and to their use for dyeing and printing hydroxyl-containing and/or carboxamido-containing material.