Invention Grant
- Patent Title: Crystalline forms of duloxetine free base
- Patent Title (中): 度洛西汀游离碱的结晶形式
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Application No.: US11568784Application Date: 2005-05-11
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Publication No.: US07951837B2Publication Date: 2011-05-31
- Inventor: Rajendra Narayanrao Kankan , Dharmaraj Ramachandra Rao , Srinivas Laxminarayan Pathi , Revikumar Puppala
- Applicant: Rajendra Narayanrao Kankan , Dharmaraj Ramachandra Rao , Srinivas Laxminarayan Pathi , Revikumar Puppala
- Applicant Address: IN Mumbai
- Assignee: Cipla Limited
- Current Assignee: Cipla Limited
- Current Assignee Address: IN Mumbai
- Agency: Conley Rose, P.C.
- Agent Rodney B. Carroll
- Priority: GB0410470.9 20040511
- International Application: PCT/GB2005/001825 WO 20050511
- International Announcement: WO2005/108386 WO 20051117
- Main IPC: A01N43/10
- IPC: A01N43/10 ; A61K31/10 ; C07D333/16
Abstract:
The present invention is concerned with duloxetine free base in crystalline form, and also novel polymorphic forms thereof.
Public/Granted literature
- US20070167513A1 Crystalline forms of duloxetine free base Public/Granted day:2007-07-19
Information query
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