Invention Grant
- Patent Title: Transesterification process of retinol esters
- Patent Title (中): 视黄醇酯的酯交换过程
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Application No.: US14419848Application Date: 2013-08-07
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Publication No.: US09371279B2Publication Date: 2016-06-21
- Inventor: Werner Bonrath , Alex Gaa , Claude Stritt
- Applicant: DSM IP ASSETS B.V.
- Applicant Address: NL Heerlen
- Assignee: DSM IP ASSETS B.V.
- Current Assignee: DSM IP ASSETS B.V.
- Current Assignee Address: NL Heerlen
- Agency: Nixon & Vanderhye P.C.
- Priority: EP12179461 20120807
- International Application: PCT/EP2013/066558 WO 20130807
- International Announcement: WO2014/023772 WO 20140213
- Main IPC: C07C403/12
- IPC: C07C403/12
Abstract:
The present invention relates to a transesterification process of specific compounds comprising isoprenoid units.
Public/Granted literature
- US20150183734A1 TRANSESTERIFICATION PROCESS OF RETINOL ESTERS Public/Granted day:2015-07-02
Information query
