Invention Grant
- Patent Title: Method for the preparation of nicotinic acid
- Patent Title (中): 制备烟酸的方法
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Application No.: US13979673Application Date: 2012-01-16
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Publication No.: US09297030B2Publication Date: 2016-03-29
- Inventor: So Young Kim , Yong Uk Shin , In Kyung Heo , Ju Eun Kim , Sung Kwang Son , Chang Il Seo , Hyun Ah Kim , Han Jin Lee , Kwang Ho Na , Jee Yeon Bae
- Applicant: So Young Kim , Yong Uk Shin , In Kyung Heo , Ju Eun Kim , Sung Kwang Son , Chang Il Seo , Hyun Ah Kim , Han Jin Lee , Kwang Ho Na , Jee Yeon Bae
- Applicant Address: KR Seoul
- Assignee: CJ CHEILJEDANG CORPORATION
- Current Assignee: CJ CHEILJEDANG CORPORATION
- Current Assignee Address: KR Seoul
- Agency: Brooks Kushman P.C.
- Priority: KR10-2011-0004093 20110114
- International Application: PCT/KR2012/000370 WO 20120116
- International Announcement: WO2012/096553 WO 20120719
- Main IPC: C12P17/12
- IPC: C12P17/12 ; C07D213/80
Abstract:
A method for the preparation of nicotinic acid, which includes the step of obtaining a culture solution containing quinolinic acid by incubating a microorganism having an ability to produce quinolinic acid, and the step of adding an acid to the culture solution and conducting a decarboxylation reaction.
Public/Granted literature
- US20140315263A1 METHOD FOR THE PREPARATION OF NICOTINIC ACID Public/Granted day:2014-10-23
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