containing and high 6Z containing C15-wittig salts

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United States of America Patent

PATENT NO 9434660
APP PUB NO 20160145173A1
SERIAL NO

15009114

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Abstract

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The present invention relates to methods for preparation of lycopenes, especially to lycopenes with high all-E contents or high 6Z contents from C15-Wittig slats mixtures.(with high all-E-contents and high 6Z-contents, respectively). C15-Wittig slats mixtures are purified and 6Z-C15-Wittig salts are extracted from the mixtures. The extracted 6Z-C15-Wittig salts are, used in the synthesis of lycopenes with high 6Z contents and the residues are used in the synthesis of lycopenes with high All-E contents.

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Patent Owner(s)

Patent OwnerAddress
ALLIED BIOTECH CORP13FL NO 71 SEC 2 TUN HWA S ROAD TAIPEI CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiu, Haw-Shyi Taoyuan, TW 3 0
Lin, Po-Wei Taoyuan, TW 24 103

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