Patent · US Active

Compositions for altering the color of hair

US10231915B2 · kind B2 · utility

12Cited by

110References

7Claims

0Family size

Assignee

L'Oreal · FR

Inventors

Kimberly DREHER · Brielle, US
Gérard Provot · Saint-Ouen, FR
Dariusz Danielski · Chicago, US
Fabien Boulineau · Livingston, US
Caroline Goget · Summit, US
Anthony Potin · Hoboken, US
Allison Chin · Hoboken, US
Michael DeGeorge · Old Bridge, US
Mara Applebaum · Plainfield, US
Mary Abraam Soliman · Kendall Park, US
Ashley Ann Figatner · Lawrenceville, US
Megan Pauker · South Plainfield, US
Emmanuel Appiah-Amponsah · Metuchen, US

Key dates

Filing date	Apr 11, 2017
Grant date	Mar 19, 2019
Priority date	—
Expiry date	Apr 11, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/88
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The disclosure relates to systems and compositions comprising the systems for use in chemical treatment of keratinous substrates, such as the hair. The systems and compositions comprising the systems comprise at least one active agent and at least one acid. Methods of treating keratinous substrates with the systems and compositions comprising the systems are also disclosed.

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