Cross-linked polyglycerol esters

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United States of America Patent

PATENT NO 9890107
SERIAL NO

15346855

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Abstract

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The invention provides polyglycerol partial esters based on mono- and dicarboxylic acids and their use as solubilizers, particularly in cosmetics, for example for perfume oils and essential oils in aqueous systems.

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Patent Owner(s)

Patent OwnerAddress
EVONIK OPERATIONS GMBHRELLINGHAUSER STRASSE 1-11 ESSEN 45128

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berkels, Wolfgang Bottrop, DE 8 120
Hartung, Christian Essen, DE 37 1099
Schuch, Dominik Dusseldorf, DE 15 77

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