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:
Jul. 18, 2023
Filed:
Jun. 20, 2019
L'oreal, Paris, FR;
Sabrina Muller, Saint-Ouen, FR;
Delphine Charrier, Saint-Ouen, FR;
Aldo Pizzino, Saint-Ouen, FR;
Frédéric Simonet, Saint-Ouen, FR;
Cindy Yadel, Saint-Ouen, FR;
Fanny Cardonnel, Saint-Ouen, FR;
Mladen Milic, Saint-Ouen, FR;
L'OREAL, Paris, FR;
Abstract
The disclosure relates to a device for dispensing a product for dyeing keratin fibers, comprising a dye composition (A) comprising one or more oxidation dyes and one or more alkaline agents, and an oxidizing composition (B) comprising one or more chemical oxidizing agents, at least one of the compositions (A) and (B) comprising one or more scleroglucan gums in a total weight content greater than or equal to 0.5%, relative to the total weight of the dye composition(s) (A) or the oxidizing composition (B) containing them. Methods for dyeing keratin fibers using the device are also disclosed.