Invention Grant
- Patent Title: Method for producing astaxanthin dimethyldisuccinate
- Patent Title (中): 虾青素二甲基琥珀酸盐的制备方法
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Application No.: US13021173Application Date: 2011-02-04
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Publication No.: US08492579B2Publication Date: 2013-07-23
- Inventor: Hansgeorg Ernst , Walter Dobler , Andreas Keller , Klaus Henrich
- Applicant: Hansgeorg Ernst , Walter Dobler , Andreas Keller , Klaus Henrich
- Applicant Address: DE
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Main IPC: C07C403/24
- IPC: C07C403/24
Abstract:
The present invention relates to an improved method for producing all-E astaxanthin dimethyldisuccinate of the formula I.
Public/Granted literature
- US20110196170A1 METHOD FOR PRODUCING ASTAXANTHIN DIMETHYLDISUCCINATE Public/Granted day:2011-08-11
Information query
