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:
Sep. 13, 2022
Filed:
Dec. 15, 2017
Applicant:
Coty Inc., New York, NY (US);
Inventors:
Xiaoyan Tu, Valencia, CA (US);
Justina Vy Lan Hoang, El Segundo, CA (US);
Jay Jayasingha Kingsley, Reseda, CA (US);
Assignee:
Wella Operations US LLC, Calabasas, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/35 (2006.01); A61K 8/73 (2006.01); A61K 8/81 (2006.01); A61Q 3/02 (2006.01);
U.S. Cl.
CPC ...
A61K 8/35 (2013.01); A61K 8/731 (2013.01); A61K 8/8152 (2013.01); A61Q 3/02 (2013.01); A61K 2800/594 (2013.01); A61K 2800/5922 (2013.01); A61K 2800/81 (2013.01); A61K 2800/95 (2013.01);
Abstract
A photopolymerizable composition suitable for forming a polymerized base coat of a substantially uniform mixture of nitrocellulose and crosslinked (meth)acrylate polymer is disclosed. The composition comprises an ethyl acetate solution including multiple (meth)acrylate monomers, nitrocellulose, a rapid release copolymer of alkyl acrylate monomers, a chain extended di-(hydroxyethylmethacryloyl) trimethylhexyl dicarbamate oligomer of weight average molecular weight of 10 to 20 kDa, one or more plasticizers and a photoinitiator.