Invention Grant
- Patent Title: Copolymers in cosmetic compositions
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Application No.: US14429582Application Date: 2013-09-24
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Publication No.: US09775795B2Publication Date: 2017-10-03
- Inventor: Renaud Souzy , Yves Kensicher , Jean-Marc Suau , Olivier Guerret
- Applicant: COATEX
- Applicant Address: FR Genay
- Assignee: COATEX
- Current Assignee: COATEX
- Current Assignee Address: FR Genay
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1202617 20121002; FR1356252 20130628
- International Application: PCT/FR2013/052233 WO 20130924
- International Announcement: WO2014/053743 WO 20140410
- Main IPC: A61K8/81
- IPC: A61K8/81 ; A61K8/19 ; A61K8/87 ; A61Q1/10
Abstract:
The present invention concerns the use of a specific copolymer to homogenize compositions that include coloring pigments and/or pearlescent pigments and film-forming polymers, as well as the cosmetic compositions containing said copolymer.
Public/Granted literature
- US20150231054A1 COPOLYMERS IN COSMETIC COMPOSITIONS Public/Granted day:2015-08-20
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