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. 04, 2022
Filed:
Mar. 29, 2019
Applicant:
L'oréal, Paris, FR;
Inventors:
Jianxin Feng, Clark, NJ (US);
Ramakrishnan Hariharan, Springfiel, NJ (US);
Assignee:
L'ORÉAL, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/81 (2006.01); A61Q 3/02 (2006.01); A61K 8/73 (2006.01);
U.S. Cl.
CPC ...
A61K 8/817 (2013.01); A61K 8/731 (2013.01); A61Q 3/02 (2013.01); A61K 2800/884 (2013.01);
Abstract
A method and system for a multi-layer peelable nail cosmetic compositions are disclosed. The multi-layer system includes a water-washable, non-UV curable nail basecoat composition in a hand-held, non-pressurized container. The basecoat composition includes a hydrophilic poly(N-vinyl)lactam polymer, at least one alcohol, and at least one plasticizer. The multi-layer system also includes a colored non-UV curable nail colorcoat composition that includes a primary film former, a secondary film former, a plasticizer, and a colorant.