Invention Grant
US07667057B2 Cosmetic composition comprising a complex of cyclodextrin and vitamin F
失效
包含环糊精和维生素F的复合物的化妆品组合物
- Patent Title: Cosmetic composition comprising a complex of cyclodextrin and vitamin F
- Patent Title (中): 包含环糊精和维生素F的复合物的化妆品组合物
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Application No.: US10712703Application Date: 2003-11-12
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Publication No.: US07667057B2Publication Date: 2010-02-23
- Inventor: Marlies Regiert , Michaela Kupka
- Applicant: Marlies Regiert , Michaela Kupka
- Applicant Address: DE Munich
- Assignee: Wacker-Chemie GmbH
- Current Assignee: Wacker-Chemie GmbH
- Current Assignee Address: DE Munich
- Agency: Collard & Roe, P.C.
- Priority: DE10253042 20021114
- Main IPC: A61K31/724
- IPC: A61K31/724 ; C08B37/16 ; C07C57/03 ; C07C57/12
Abstract:
Cosmetic or dermatological preparations are based upon vitamin F, and the vitamin F is present in the form of a complex with a cyclodextrin which includes alpha-cylodextrin, beta-cyclodextrin, and gamma-cyclodextrin.
Public/Granted literature
- US20040096413A1 Cosmetic composition comprising a complex of cyclodextrin and vitamin F Public/Granted day:2004-05-20
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