A NOVEL PROCESS FOR PREPARATION OF VALSARTAN

Details for Australian Patent Application No. 2003245037 (hide)

Owner HETERO DRUGS LIMITED

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

Pub. Number AU-A-2003245037

PCT Number PCT/IN03/00218

PCT Pub. Number WO2004/111018

Filing date 16 June 2003

Wipo publication date 4 January 2005

International Classifications

C07D 257/04 Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms

Event Publications

25 September 2003 Complete Application Filed

17 February 2005 Application Open to Public Inspection

  Published as AU-A-2003245037

2 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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