A METHOD FOR THE PURIFICATION OF LANSOPRAZOLE

Details for Australian Patent Application No. 2003258335 (hide)

Owner TEVA PHARMACEUTICAL INDUSTRIES LTD.

Inventors SINGER, Claude; LIBERMAN, Anita; VEINBERG, Irena; FINKLESTEIN, Nina; NIDAM, Tamar

Pub. Number AU-A-2003258335

PCT Number PCT/US03/26544

PCT Pub. Number WO2004/018454

Priority 60/418,056 11.10.02 US; 60/404,845 21.08.02 US

Filing date 21 August 2003

Wipo publication date 11 March 2004

International Classifications

C07D 401/12 Heterocyclic compounds containing two or more hetero rings

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 60/418,056 11.10.02 US; 60/404,845 21.08.02 US

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003258335

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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