Patent · US Active

Oxidative hair treatment with post-treatment for improving fastness to washing

US10413499B2 · kind B2 · utility

0Cited by

0References

19Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Juergen Schoepgens · Schwalmtal, DE
Burkhard Mueller · Goldkronach, DE
Anja Reichert · Dressendorf, DE
Daniela Kessler-Becker · Leverkusen, DE

Key dates

Filing date	Dec 19, 2017
Grant date	Sep 17, 2019
Priority date	—
Expiry date	Feb 13, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/884
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The subject matter of the present disclosure is a method for the oxidative lightening and/or dyeing of keratinous fibers, more particularly of hair, wherein

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.