Method for preparing granular animal feed additive and granular animal feed additive prepared by the method

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United States of America Patent

PATENT NO 7514111
APP PUB NO 20050220933A1
SERIAL NO

11091492

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Abstract

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Provided are a method for preparing a granular animal feed additive and the granular animal feed additive prepared by the method. The method includes: filtering, with a membrane filter, a fermentation broth obtained from a lysine producing microorganism cultured in a lysine producing condition to obtain a lysine-containing filtrate and a microorganism-containing sludge; drying the filtrate to obtain a concentrate with a total solid content of 48 to 52 wt %; granule-drying the concentrate at a temperature of 50° C. to 60° C. to obtain granules; and coating the granules with a coating agent containing one or more selected from the group consisting of the sludge, a diluent or a free lysine as a lysine content adjustor, and a moisture prevention agent, to obtain lysine granules having the following properties:

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Patent Owner(s)

Patent OwnerAddress
CJ CHEILJEDANG CORPORATIONJUNG-GU SEOUL 100-749

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Gyu Nam Incheon , KR 2 8
Han, Seung Woo Gangseo-gu , KR 49 210
Hong, Soon Won Seocho-gu , KR 12 80
Kim, Hyun Tae Seocho-gu , KR 49 175
Seo, Yong Bum Jongro-gu , KR 14 49
Yu, Jae Hun Suwon , KR 4 8

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