Invention Grant
US08927236B2 Process for producing poly-γ-glutamic acid having high optical purity
有权
具有高光学纯度的聚-γ-谷氨酸的制造方法
- Patent Title: Process for producing poly-γ-glutamic acid having high optical purity
- Patent Title (中): 具有高光学纯度的聚-γ-谷氨酸的制造方法
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Application No.: US12223067Application Date: 2007-01-31
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Publication No.: US08927236B2Publication Date: 2015-01-06
- Inventor: Makoto Ashiuchi , Kazuki Shimizu
- Applicant: Makoto Ashiuchi , Kazuki Shimizu
- Applicant Address: JP Kochi
- Assignee: Kochi University
- Current Assignee: Kochi University
- Current Assignee Address: JP Kochi
- Agency: Bacon & Thomas, PLLC
- Priority: JP2006-027211 20060203; JP2006-241632 20060906
- International Application: PCT/JP2007/051623 WO 20070131
- International Announcement: WO2007/088903 WO 20070809
- Main IPC: C12P13/14
- IPC: C12P13/14 ; C12R1/11 ; C12P21/02
Abstract:
It is an objective of the present invention to provide a process for efficiently producing poly-γ-glutamic acid having a high L-glutamic acid content and excellent quality. The process for producing poly-γ-glutamic acid according to the present invention is characterized in using a bacterium belonging to species Bacillus megaterium.
Public/Granted literature
- US20100233764A1 Process for Producing Poly-y-Glutamic Acid Having High Optical Purity Public/Granted day:2010-09-16
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