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. 12, 2025
Filed:
Nov. 26, 2021
Applicant:
Wella Germany Gmbh, Darmstadt, DE;
Inventors:
Viktoriya Sendyureva, Frankfurt am Main, DE;
Manfred Guenther Schmitt, Bensheim, DE;
Frank Veverka, Zwingeberg, DE;
Felix Herkner, Eppstein, DE;
Bjorn Timo Hoffmann, Darmstadt, DE;
Assignee:
Wella Germany GmBH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61K 8/19 (2006.01); A61K 8/22 (2006.01); A61K 8/24 (2006.01); A61K 8/34 (2006.01); A61K 8/362 (2006.01); A61K 8/41 (2006.01); A61K 8/44 (2006.01); A61K 8/49 (2006.01); A61K 8/55 (2006.01); A61Q 5/12 (2006.01);
U.S. Cl.
CPC ...
A61K 8/556 (2013.01); A61K 8/19 (2013.01); A61K 8/22 (2013.01); A61K 8/24 (2013.01); A61K 8/34 (2013.01); A61K 8/342 (2013.01); A61K 8/345 (2013.01); A61K 8/347 (2013.01); A61K 8/362 (2013.01); A61K 8/41 (2013.01); A61K 8/411 (2013.01); A61K 8/415 (2013.01); A61K 8/44 (2013.01); A61K 8/494 (2013.01); A61Q 5/10 (2013.01); A61Q 5/12 (2013.01); A61K 2800/43 (2013.01); A61K 2800/4322 (2013.01); A61K 2800/48 (2013.01); A61K 2800/51 (2013.01); A61K 2800/882 (2013.01);
Abstract
It is provided a kit for obtaining a hair coloring composition, a hair coloring composition, and a method for treating hair. The hair coloring composition particularly provides the desired color shade and intensity, together with an enhanced root to tip evenness on hair, particularly on previously colored hair and on hair with a broad range of damage levels along hair length.