Method for preparing polyphenol extracts from spinach leaves

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United States of America Patent

PATENT NO 8664185
SERIAL NO

13318887

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Abstract

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A method for preparing a concentrated spinach extract in a liquid or dry form and having a polyphenol titer greater than or equal to 50% is described. The method includes a step of purifying a raw spinach extract in a liquid form using a liquid-liquid extraction technique with a food oil.

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Patent Owner(s)

Patent OwnerAddress
BURGUNDYCHAPELLES SUD ACT PARC DE PONT DE VAUX REYSSOUZE F-01190

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duval, Charles Macon, FR 7 2

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