NOVEL CRYSTALLINE FORMS OF SUMATRIPTAN SUCCINATE

Details for Australian Patent Application No. 2003238678 (hide)

Owner HETERO DRUGS LIMITED

Inventors PARTHASARADHI REDDY, Bandi; RATHNAKAR REDDY, Kura; RAJI REDDY, Rapolu; MURALIDHARA REDDY, Dasari; SUBASH CHANDER REDDY, Kesireddy

Pub. Number AU-A-2003238678

PCT Number PCT/IN03/00180

PCT Pub. Number WO2004/099140

Filing date 8 May 2003

Wipo publication date 26 November 2004

International Classifications

C07D 209/14 Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

Event Publications

11 September 2003 Complete Application Filed

6 January 2005 Application Open to Public Inspection

  Published as AU-A-2003238678

2 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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