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Patent Searching and Data


Title:
DERMOCOSMETIC TREATMENT BY METABOLIC PHOSPHOLIPIDS
Document Type and Number:
WIPO Patent Application WO2003103625
Kind Code:
A3
Abstract:
The invention relates to method and compositions based on unsaturated metabolic phospholipids for the treatments of wrinkles and striae distensae. Said phospholipids were found to be useful to manufacture effective anti-wrinkle topical composition, as well as suitable liposomal carrier of other anti-wrinkles or further cosmetic/dermatologic actives. The invention also relates to an efficient enzymatic method of synthesis of said metabolic phospholipids.

Inventors:
GHISALBERTI CARLO (BR)
Application Number:
IB0302188W
Publication Date:
April 29, 2004
Filing Date:
June 10, 2003
Export Citation:
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Assignee:
GHISALBERTI CARLO (BR)
International Classes:
A61K8/14; A61K8/55; A61Q19/00; A61Q19/08; C12P7/64; C12P9/00; (IPC1-7): A61K7/48; C12P9/00; C12P13/00
Domestic Patent References:
WO2001017486A22001-03-15
Foreign References:
DE2715286A11978-10-12
EP0533126A11993-03-24
US4400295A1983-08-23
DE2226291B11973-12-20
DE4409987C11995-07-06
DE19735776A11999-02-25
Other References:
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; KAMATA, MASAZUMI ET AL: "Optimization of the reaction conditions for the introduction of various amino alcohols into phosphatidylcholine with phospholipase D", XP002259159, accession no. STN Database accession no. 121:155808
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