Invention Grant
- Patent Title: Sun-care compositions
- Patent Title (中): 防晒组合物
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Application No.: US13388688Application Date: 2010-08-05
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Publication No.: US09320701B2Publication Date: 2016-04-26
- Inventor: Christine M. Barrett , Tracey Ross , RitaMarie Guerrero , David K. Hood , Hani Fares
- Applicant: Christine M. Barrett , Tracey Ross , RitaMarie Guerrero , David K. Hood , Hani Fares
- Applicant Address: US DE Wilmington
- Assignee: ISP INVESTMENTS INC.
- Current Assignee: ISP INVESTMENTS INC.
- Current Assignee Address: US DE Wilmington
- Agency: Thompson Hine LLP
- Agent William J. Davis
- International Application: PCT/US2010/044500 WO 20100805
- International Announcement: WO2011/017491 WO 20110210
- Main IPC: A61K8/00
- IPC: A61K8/00 ; A61K8/18 ; A61Q17/04 ; A61K8/81
Abstract:
A sun-care composition having an SPF value of at least (15) containing (a) one or more sun-care actives; (b) a copolymer (or a terpolymer) containing (A) at least one vinyl pyrrolidone monomer and (i) at least one vinyl caprolactam monomer or (ii) at least one vinyl acetate monomer or (B) at least one vinyl caprolactam monomer and at least one vinyl acetate monomer; and (c) a pharmaceutically/cosmetically/dermatologically acceptable vehicle.
Public/Granted literature
- US20120219515A1 SUN-CARE COMPOSITIONS Public/Granted day:2012-08-30
Information query
