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公开(公告)号：US20210094903A1
公开(公告)日：2021-04-01
申请号：US16981871
申请日：2019-03-22
Applicant: CJ CHEILJEDANG CORPORATION
Inventor： Se-Hee JO , Il Chul KIM , In Sung LEE , Yong Bum SEO , Kang Hoon LEE , Jaeik KIM , Jae Hun YU
IPC: C07C227/40
Abstract: The present disclosure relates to granules comprising an L-amino acid and a method for preparing the same.
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公开(公告)号：US20220340611A1
公开(公告)日：2022-10-27
申请号：US17761630
申请日：2019-10-17
Applicant: CJ CHEILJEDANG CORPORATION
Inventor： Jung Hwa CHOI , Min Jong KIM , Chang Yub OH , Hwa Yeon LIM , Jun Woo KIM , Jae Hun YU , Seok Hyun KANG , Yu Shin KIM , Il Chul KIM
Abstract: Provided is a method of separating 5′-inosinic acid from a microbial culture broth containing 5′-inosinic acid.
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Patent Agency Ranking
3.发明公开公开(公告)号：US20230392175A1
公开(公告)日：2023-12-07
申请号：US18034528
申请日：2021-10-29
Applicant: CJ CHEILJEDANG CORPORATION
Inventor： Daeyoung JEONG , In Sung LEE , Won Sik GWAK , Jae Hun YU , Min Kyung KWON , Jin Tae HONG , Ji-hun KANG
Abstract: The present disclosure relates to a method for preparing an amino acid mixed solid, including a first step of preparing an amino acid mixed solution containing an amino acid; a second step of stirring the amino acid mixed solution to form a thin film, and drying and pulverizing the formed thin film to prepare wet granules; and a third step of drying the wet granules to prepare an amino acid mixed solid in a granular formulation, wherein, the second step is conducted for drying the amino acid mixed solution so that a solid concentration in the wet granules is within a granulation concentration range.
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4.发明申请AN APPARATUS FOR CONTINUOUS SEPARATION OF VALINE AND A METHOD FOR CONTINUOUS SEPARATION OF VALINE USING THE SAME 审中-公开连续分离缬氨酸的方法和使用该方法连续分离缬氨酸的方法公开(公告)号：US20130204040A1
公开(公告)日：2013-08-08
申请号：US13759753
申请日：2013-02-05
Applicant: CJ CHEILJEDANG CORPORATION
Inventor： Chong Ho LEE , Seung Hoon KANG , Jae Hun YU , Yu Shin KIM , Sung Yong MUN , Hee Geun NAM , Chan Hun PARK
IPC: B01D15/18
CPC classification number: B01D15/185 , B01D15/1842 , C07C227/40 , C07C229/08
Abstract: The present invention relates to an apparatus for continuous separation of valine from the mixture comprising amino acids such as leucine, isoleucine, etc. and a method for continuous separation of valine by using the same, and the present invention can continuously separate valine from the mixture comprising amino acids such as leucine, isoleucine, etc. in a high purity and yield.
Abstract translation: 本发明涉及一种用于从含有亮氨酸，异亮氨酸等氨基酸的混合物连续分离缬氨酸的方法，以及通过使用该方法连续分离缬氨酸的方法，本发明可以连续分离缬氨酸与混合物 以高纯度和高产率包含氨基酸如亮氨酸，异亮氨酸等。
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5.发明公开公开(公告)号：US20240228430A9
公开(公告)日：2024-07-11
申请号：US17768272
申请日：2020-11-09
Applicant: CJ CHEILJEDANG CORPORATION
Inventor： Jun Woo KIM , Shin Ae PARK , Ji Hyun SHIN , Jae Hun YU , Chang Yub OH , Min Jong KIM
IPC: C07C229/08
CPC classification number: C07C229/08 , C07B2200/13
Abstract: The present disclosure relates to a crystallization method of branched-chain amino acids capable of sustainably cycling ammonia, and branched-chain amino acid crystal produced by the method.
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6.发明公开公开(公告)号：US20240132442A1
公开(公告)日：2024-04-25
申请号：US17768272
申请日：2020-11-09
Applicant: CJ CHEILJEDANG CORPORATION
Inventor： Jun Woo KIM , Shin Ae PARK , Ji Hyun SHIN , Jae Hun YU , Chang Yub OH , Min Jong KIM
IPC: C07C229/08
CPC classification number: C07C229/08 , C07B2200/13
Abstract: The present disclosure relates to a crystallization method of branched-chain amino acids capable of sustainably cycling ammonia, and branched-chain amino acid crystal produced by the method.
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公开(公告)号：US20240051984A1
公开(公告)日：2024-02-15
申请号：US17766633
申请日：2020-09-21
Applicant: CJ CHEILJEDANG CORPORATION
Inventor： Jung Hwa CHOI , Min Jong KIM , Chang Yub OH , Hwa Yeon LIM , Seok Hyun KANG , Yu Shin KIM , Ji Hun KANG , Il Chul KIM , Jae Hun YU
CPC classification number: C07H19/20 , C07H1/00 , C07B2200/13
Abstract: Provided is a method of preparing disodium 5′-guanylate heptahydrate crystals from an aqueous 5′-guanylic acid solution.
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