AN IMPROVED METHOD FOR PREPARATION OF CEFUROXIME AXETIL

Details for Australian Patent Application No. 2001278670 (hide)

Owner LUPIN LABORATORIES LIMITED

Inventors KANSAL, Vinod, Kumar; BHAT, Sunil, Gurudatt; MARUTIKUMAR, Tanguturi, Venkata; CHAVAN, Yuvaraj, Atmaram

Pub. Number AU-A-2001278670

PCT Pub. Number WO2003/010170

Filing date 25 July 2001

Wipo publication date 17 February 2003

International Classifications

C07D 501/04 Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporins

Event Publications

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2001278670

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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