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:
Feb. 13, 2018
Filed:
Oct. 14, 2015
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
Assignee:
Henkel AG & Co. KGaA, Deusseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61Q 5/06 (2006.01); A61K 8/49 (2006.01);
U.S. Cl.
CPC ...
A61Q 5/065 (2013.01); A61K 8/496 (2013.01); A61K 8/4966 (2013.01); A61K 2800/4322 (2013.01);
Abstract
The present disclosure relates to agents for dyeing keratin fibers, in particular human hair, containing, in a cosmetic carrier (a) at least one direct dye of formula (I), wherein Het 1, Het 2 represent a cationic heterocycle, and A1, A2, independently of one another, represent a grouping of formulas (VIII) or (IX), wherein n represents a whole number of between 2-6, and m, p, independently of one another, represent the numbers 2 or 3.
Gebert-Schwarzwaelder, Antje. (2018). Agents for dyeing keratin fibers, containing at least one dimeric, ring-bridged azo dye (U.S. Patent No. 9889321). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9889321
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile