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. 02, 2016
Filed:
Aug. 27, 2015
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Constanze Neuba, Grevenbroich, DE;
Frank Janssen, Cologne, DE;
Henkel AG & Co. KGaA, Duesseldorf, DE;
Abstract
A cosmetic agent (A) is applied to the fibers and is allowed to act for a period of 30 seconds to 30 minutes, after which a cosmetic agent (B) is applied to the keratinic fibers, which continue to be acted on by agent (A). Both agents (A) and (B) are allowed to act for a period of 5 to 45 minutes, after which the agents (A) and (B) are rinsed out. Agent (A) (a1) contains no oxidation dye precursors of the developer type, (a2) contains one or more oxidation dye precursors of the coupler type, (a3) has a pH of 8.0 to 12.0, and agent (B) (b) contains one or more oxidation dye precursors, (b2) contains one or more oxidizing agents, and (b3) has a pH of 8.0 to 12.0.