A process for the preparation of polymorph Form I of (S)-(+)-methyl-alpha-(2-chlorophenyl)-6, 7-dyhidro-thieno-[3,2-c]pyridine-5(4H)-a cetate hydrogen sulfate

Details for Australian Patent Application No. 2007222234 (hide)

Owner Richter Gedeon Vegyeszeti Gyar RT.

Inventors Garadnay, Sandor; Neu, Jozsef; Greiner, Istvan

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2007222234

PCT Pub. Number WO2007/102037

Priority P0600194 09.03.06 HU

Filing date 8 March 2007

Wipo publication date 13 September 2007

International Classifications

C07D 495/04 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms

Event Publications

2 October 2008 PCT application entered the National Phase

  PCT publication WO2007/102037 Priority application(s): WO2007/102037

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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