Invention Grant
- Patent Title: Method of production of a methionine salt
- Patent Title (中): 生产甲硫氨酸盐的方法
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Application No.: US14638870Application Date: 2015-03-04
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Publication No.: US09403764B2Publication Date: 2016-08-02
- Inventor: Hans Joachim Hasselbach , Martin Koerfer , Christof P. Gruener , Franz H. Hanrath , Juergen Stock , Jignesh Gangadwala , Horst Krull
- Applicant: Hans Joachim Hasselbach , Martin Koerfer , Christof P. Gruener , Franz H. Hanrath , Juergen Stock , Jignesh Gangadwala , Horst Krull
- Applicant Address: DE Essen
- Assignee: EVONIK DEGUSSA GmbH
- Current Assignee: EVONIK DEGUSSA GmbH
- Current Assignee Address: DE Essen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: C07C319/20
- IPC: C07C319/20 ; C07D233/76 ; B01J19/24 ; B01D3/00
Abstract:
A method for production of a methionine salt in a reactive rectification column containing a weir having a height of 100 mm or more is provided.
Public/Granted literature
- US20150175535A1 METHOD OF PRODUCTION OF A METHIONINE SALT Public/Granted day:2015-06-25
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