Invention Grant
- Patent Title: Method of preparing buprenorphine
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Application No.: US14349213Application Date: 2012-10-01
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Publication No.: US09624231B2Publication Date: 2017-04-18
- Inventor: Nicolas Archer , David August , Michael Bease , Barbara Jamieson , Robert S. Marmor
- Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- Applicant Address: GB London
- Assignee: Johnson Matthey Public Limited Company
- Current Assignee: Johnson Matthey Public Limited Company
- Current Assignee Address: GB London
- Agent Shanay M. McCastle
- International Application: PCT/GB2012/052423 WO 20121001
- International Announcement: WO2013/050748 WO 20130411
- Main IPC: C07D489/12
- IPC: C07D489/12 ; C07D489/02 ; C07D489/08
Abstract:
An improved process for preparing buprenorphine and a method for increasing the yield of buprenorphine or a derivative thereof.
Public/Granted literature
- US20140235860A1 METHOD OF PREPARING BUPRENORPHINE Public/Granted day:2014-08-21
Information query
