公开(公告)号：US10604615B2

公开(公告)日：2020-03-31

申请号：US15529040

申请日：2015-11-05

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sun Joo Moon ,  Da Eun Kim ,  Jeung Yil Park ,  Sang Mok Lee ,  Min Ho Jung ,  Young Ran Kim ,  Jung Min Kim ,  Jin Hwa Chang

IPC: C08G18/64 ,  C08L75/04 ,  C08L97/00 ,  C08G18/24 ,  C08J9/04 ,  C08G18/20 ,  C08G18/08 ,  C08G18/16 ,  C08G18/48 ,  C08G18/76 ,  C08J9/00 ,  C08J9/14 ,  C08G101/00

Abstract: A rigid polyurethane foam which is a polymerization product of a composition including a concentrated acid hydrolytic lignin, a polyol, and an isocyanate, and a method of preparing the rigid polyurethane foam.

公开(公告)号：US09752167B2

公开(公告)日：2017-09-05

申请号：US14982108

申请日：2015-12-29

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Soon Won Hong ,  In Seok Hwang ,  Sang Mok Lee ,  Youn Jae Lee ,  Jun Young Jung ,  Aharon Eyal

IPC: C12P13/12 ,  C12P11/00 ,  C05C3/00 ,  C12P7/46 ,  C12P7/54 ,  C12P13/06 ,  C07C323/58 ,  A23L33/175

CPC classification number: C12P13/12 ,  A23L33/175 ,  A23V2002/00 ,  C05C3/00 ,  C07C323/58 ,  C12P7/46 ,  C12P7/54 ,  C12P11/00 ,  C12P13/06 ,  C05F11/10

Abstract: A method comprising: (a) enzymatically processing an O-acetylhomoserine (OAHS) fermentation liquor to produce L-methionine and an acetate source; (b) separating at least a portion of said L-methionine from at least a fraction of said acetate source to form separated L-methionine and a residual liquor comprising an acetate-source; and (c) recovering at least a portion of said acetate source from said residual liquor as recovered acetate.

公开(公告)号：US11104925B2

公开(公告)日：2021-08-31

申请号：US15741392

申请日：2016-06-27

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Peter Lee ,  Hyung Joon Kim ,  Hyang Choi ,  Song Gi Ryu ,  Sang Mok Lee

IPC: C12P13/08 ,  C12N15/77 ,  C07K14/34

Abstract: The present disclosure relates to a microorganism producing L-lysine and a method for producing L-lysine by using the same. More specifically, the present disclosure relates to a microorganism of the genus Corynebacterium, which is modified such that the activity of a protein involved in cell wall hydrolysis is inactivated in comparison with the endogenous activity thereof; and a method for producing L-lysine using the same.

公开(公告)号：US10889843B2

公开(公告)日：2021-01-12

申请号：US15755582

申请日：2016-07-27

Applicant: CJ Cheiljedang Corporation

Inventor： Hyo Jeong Byun ,  Yoon Hee Chung ,  Hyung Joon Kim ,  Sun Young Lee ,  Hyun Koo Nam ,  Sun Mi Park ,  Sang Mok Lee

IPC: C12P13/08 ,  C12N1/21 ,  C12N15/77 ,  C07K14/34 ,  C12N9/10 ,  C12N9/12 ,  C12N9/02 ,  C12N9/88 ,  C12R1/15

Abstract: The present invention relates to an L-lysine-producing microorganism of the genus Corynebacterium and a method for producing L-lysine using the same.

公开(公告)号：US20180195097A1

公开(公告)日：2018-07-12

申请号：US15741392

申请日：2016-06-27

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Peter Lee ,  Hyung Joon Kim ,  Hyang Choi ,  Song Gi Ryu ,  Sang Mok Lee

IPC: C12P13/08 ,  C07K14/34 ,  C12N15/77

CPC classification number: C12P13/08 ,  C07K14/34 ,  C12N15/77

Abstract: The present disclosure relates to a microorganism producing L-lysine and a method for producing L-lysine by using the same. More specifically, the present disclosure relates to a microorganism of the genus Corynebacterium, which is modified such that the activity of a protein involved in cell wall hydrolysis is inactivated in comparison with the endogenous activity thereof; and a method for producing L-lysine using the same.

公开(公告)号：US20170016037A1

公开(公告)日：2017-01-19

申请号：US15282416

申请日：2016-09-30

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： So Young Kim ,  Yong Uk Shin ,  In Kyung Heo ,  Hyun Ah Kim ,  Ju Eun Kim ,  Chang Il Seo ,  Sung Kwang Son ,  Sang Mok Lee ,  Sung Hoo Jhon ,  Han Jin Lee ,  Kwang Ho Na ,  Il Chul Kim

IPC: C12P13/12 ,  A23L33/175 ,  A61K47/02 ,  A61K9/08 ,  A61K31/20

CPC classification number: C12P13/12 ,  A23L33/175 ,  A23V2002/00 ,  A61K9/08 ,  A61K31/20 ,  A61K47/02 ,  C07C319/26 ,  C07C323/52

Abstract: The present invention relates to a method for enhancing the solubility of methionine. More particularly, the present invention relates to a method for increasing the solubility of methionine, in which mineral and sulfuric acid are added at an appropriate ratio to enhance the methionine solubility, thereby overcoming the problem of low solubility of methionine in water.

Abstract translation: 本发明涉及提高甲硫氨酸溶解度的方法。 更具体地说，本发明涉及增加甲硫氨酸的溶解度的方法，其中以适当的比例加入矿物和硫酸以提高甲硫氨酸的溶解度，从而克服了蛋氨酸在水中溶解度低的问题。