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:
Aug. 15, 2006
Filed:
Apr. 15, 2002
Applicants:
Roland Wald, Huningue, FR;
Markus Gisler, Rheinfelden, CH;
Inventors:
Roland Wald, Huningue, FR;
Markus Gisler, Rheinfelden, CH;
Assignee:
Clariant Finance (BVI) Limited, Tortola, VG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 62/51 (2006.01); C09B 67/22 (2006.01); C09D 11/02 (2006.01); D06P 1/384 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to the invention there are provided fiber-reactive dyestuffs which are compounds of the formula (I) wherein the substituents are defined as in claima process making the same and their use in dyeing or printing hydroxy-group-containing organic substrates.