Topical compositions containing phosphorylated polyphenols

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United States of America Patent

PATENT NO 8465973
APP PUB NO 20090247490A1
SERIAL NO

12481156

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Abstract

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The present invention provides topical compositions containing phosphorylated polyphenols in combination with a topically acceptable carrier. The compositions of the invention provide a means for delayed delivery of the polyphenol to keratinous tissues, such as skin, hair and nails, with enzymes of the keratinous tissue dephosphorylating the polyphenol, and returning it to its native active form. The compositions are particularly useful in the regulation of skin conditions. the phosphorylated stilbene is a phosphorylated resveratrol or a phosphorylated resveratrol derivative.

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Patent Owner(s)

Patent OwnerAddress
ESTEE LAUDER COORDINATION CENTER N VDEVEL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Corstjens, Hugo Maaseik, BE 5 44
Declercq, Lieve Ekeren, BE 40 242
Maes, Daniël Huntington, US 1 3
Schelkens, Geert Wetteren, BE 4 49
Van, Brussel Willy Ghent, BE 5 53

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