Device method of making, separating, and purifying artepillin C in propolis

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United States of America Patent

PATENT NO 9517998
SERIAL NO

14965965

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Abstract

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A method of making, separating, and purifying artepillin C in propolis includes mixing propolis with ethanol to obtain a propolis-ethanol extract; providing supercritical carbon dioxide and the propolis-ethanol extract to a chromatographic column to separate wax, artepillin C, and flavonoids; providing supercritical carbon dioxide, the artepillin C, and the flavonoids to an adsorption column to remove the flavonoids; keeping the adsorption column still; and providing ethanol to the adsorption column to obtain the purified artepillin C.

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Patent Owner(s)

Patent OwnerAddress
GWO XI STEM CELL APPLIED TECHNOLOGY CO LTD3F NO 22 SEC 2 SHENGYI RD JHUBEI CITY HSINCHU COUNTY 30261

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chi, Cheng-Yu Zhubei, TW 3 0
Chuang, Lin-Hsiang Zhubei, TW 11 3
Chuang, Ming-Hsi Zhubei, TW 38 3
Chung, Hsin-Yu Zhubei, TW 3 0
Kang, Shuen-Ane Taichung, TW 1 0
Li, Chi-An Zhubei, TW 2 19
Liu, Chu-Ting Zhubei, TW 9 1
Peng, Chiu-Ying Zhubei, TW 7 0
Yu, I-Lung Zhubei, TW 6 3
Yu, Zer-Ran Chiayi, TW 14 8

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