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:
Jan. 02, 2024
Filed:
Jun. 15, 2022
Applicant:
L'oreal, Paris, FR;
Inventors:
Aakash Parekh, Edison, NJ (US);
Ronak Rughani, Edison, NJ (US);
Martin Asare, Springfield, NJ (US);
Sivaramakrishnan Muthukrishnan, Bridgewater, NJ (US);
Zhengzheng Liao, Cranford, NJ (US);
Yuri Lvov, Ruston, LA (US);
Assignee:
L'OREAL, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61K 8/26 (2006.01); A61K 8/35 (2006.01); A61K 8/84 (2006.01); A61K 8/49 (2006.01);
U.S. Cl.
CPC ...
A61K 8/26 (2013.01); A61K 8/35 (2013.01); A61K 8/492 (2013.01); A61K 8/84 (2013.01); A61Q 5/10 (2013.01); A61K 2800/43 (2013.01); A61K 2800/884 (2013.01);
Abstract
The disclosure relates to systems for altering the color of the hair, comprising a pre-treatment composition comprising at least one amine-based compound and a dyeing composition comprising at least one microtube-dye composite. The disclosure also relates to methods of altering the color of the hair using the systems, as well as kits comprising the systems.