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. 14, 2026
Filed:
May. 12, 2022
Applicant:
L'oreal, Paris, FR;
Inventors:
Mladen Milic, St. Ouen, FR;
David Seneca, St. Ouen, FR;
Assignee:
L'OREAL, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A45D 19/00 (2006.01); A61K 8/22 (2006.01); A61K 8/34 (2006.01);
U.S. Cl.
CPC ...
A45D 19/0066 (2021.01); A61K 8/22 (2013.01); A61K 8/345 (2013.01); A61Q 5/10 (2013.01); A61K 2800/548 (2013.01); A61K 2800/882 (2013.01);
Abstract
The present invention relates to a device () for dyeing keratin fibres, comprising at least two compartments () and (), the first compartment () comprising a first composition (A) comprising oxidation dyes and the second compartment () comprising a second composition (B) comprising chemical oxidizing agents. Said device allows easy mixing of the compositions contained in said compartments at the time of use.