Process for the preparation of polymorphs of selective serotonin reuptake inhibitor

Details for Australian Patent Application No. 2004289512 (hide)

Owner Cipla Limited

Inventors Rao, Dharmaraj Ramachandra; Kankan, Rajendra Narayanrao

Agent Griffith Hack

Pub. Number AU-A-2004289512

PCT Pub. Number WO2005/047229

Priority 1158/MUM/2003 04.11.03 IN

Filing date 4 November 2004

Wipo publication date 26 May 2005

International Classifications

C07C 209/84 (2006.01) Preparation of compounds containing amino groups bound to a carbon skeleton

C07C 211/42 (2006.01) Compounds containing amino groups bound to a carbon skeleton

Event Publications

25 May 2006 PCT application entered the National Phase

  PCT publication WO2005/047229 Priority application(s): WO2005/047229

6 July 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 16 May 2006

2 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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