AN IMPROVED PROCESS FOR THE PREPARATION OF GABALACTAM

Details for Australian Patent Application No. 2002356427 (hide)

Owner HIKAL LTD. KUPPUSWAMY, Nagarajan HARIHARAN, Sivaramakrishnan MARIADAS, Arulselvan

Inventors KUPPUSWAMY, Nagarajan; MARIADAS, Arulselvan; HARIHARAN, Sivaramakrishnan

Pub. Number AU-A-2002356427

PCT Number PCT/IN02/00225

PCT Pub. Number WO2004/046108

Filing date 20 November 2002

Wipo publication date 15 June 2004

International Classifications

C07D 209/54 Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

Event Publications

27 March 2003 Complete Application Filed

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2002356427

4 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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