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:
Mar. 23, 2010
Filed:
Mar. 02, 2007
Applicants:
Andreas Endres, Leverkusen, DE;
Rainer Hamprecht, Odenthal, DE;
Hartwig Jordan, Bergisch-Gladbach, DE;
Anthony Lawrence, Köln, DE;
Nigel Hall, Bury Lancashire, GB;
Inventors:
Andreas Endres, Leverkusen, DE;
Rainer Hamprecht, Odenthal, DE;
Hartwig Jordan, Bergisch-Gladbach, DE;
Anthony Lawrence, Köln, DE;
Nigel Hall, Bury Lancashire, GB;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09B 29/08 (2006.01); C08B 11/155 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a dyestuff of the formula (I) wherein