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:
Dec. 10, 2024
Filed:
Dec. 08, 2020
Applicant:
L'oreal, Paris, FR;
Inventors:
Malayphone Sananikone, Saint-Ouen, FR;
David Seneca, Saint-Ouen, FR;
Assignee:
L'OREAL, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/00 (2006.01); A61K 8/31 (2006.01); A61K 8/33 (2006.01); A61K 8/42 (2006.01); A61K 8/81 (2006.01); A61K 8/891 (2006.01); A61K 8/898 (2006.01); A61Q 5/06 (2006.01);
U.S. Cl.
CPC ...
A61K 8/8164 (2013.01); A61K 8/31 (2013.01); A61K 8/33 (2013.01); A61K 8/42 (2013.01); A61K 8/891 (2013.01); A61K 8/898 (2013.01); A61Q 5/065 (2013.01); A61K 2800/43 (2013.01); A61K 2800/87 (2013.01); A61K 2800/95 (2013.01);
Abstract
The subject of the present invention is an aerosol device comprising a composition for dyeing keratin fibers, comprising at least one copolymer resulting from the polymerization of at least one crotonic acid monomer or crotonic acid derivative and of at least one vinyl ester monomer, at least one fatty amine and at least one pigment. The invention also relates to a dyeing process wherein said composition is applied to keratin fibers, the operation optionally being followed by drying.