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. 07, 2017
Filed:
Oct. 29, 2015
Applicant:
Noxell Corporation, Hunt Valley, MD (US);
Inventors:
Heike Gertrud Abel, Eiterfeld, DE;
Armin Osan, Bebra, DE;
Markus Speckbacher, Mettenheim, DE;
Ingo Reinhold Weber, Basel, DE;
Assignee:
Noxell Corporation, Hunt Valley, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); C09B 29/01 (2006.01); A61K 8/41 (2006.01); C09B 44/10 (2006.01); C09B 62/008 (2006.01); C09B 26/06 (2006.01); C09B 29/08 (2006.01); C09B 56/20 (2006.01);
U.S. Cl.
CPC ...
C09B 29/0003 (2013.01); A61K 8/411 (2013.01); A61Q 5/10 (2013.01); C09B 26/06 (2013.01); C09B 29/0808 (2013.01); C09B 29/0813 (2013.01); C09B 44/101 (2013.01); C09B 56/20 (2013.01); C09B 62/0081 (2013.01); A61K 2800/4324 (2013.01); A61K 2800/72 (2013.01);
Abstract
A compound of formula (I) or (II) or (III): wherein R, R, R, R', R″ and R″′ are as defined herein. This compound can be used in a composition for the dyeing of fibers.