Process for the preparation of imipenem

Details for Australian Patent Application No. 2002302882 (hide)

Owner RANBAXY LABORATORIES LIMITED

Inventors Rai, Bishwa Prakash; Kumar, Yatendra; Tewari, Neera

Agent Callinan

Pub. Number AU-A-2002302882

PCT Number PCT/IB02/01670

PCT Pub. Number WO2002/094828

Priority 594/DEL/01 18.05.01 IN

Filing date 15 May 2002

Wipo publication date 3 December 2002

International Classifications

C07D 477/20 Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , e.g. carbapenicillins, thienamycins

C07D 477/06 Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , e.g. carbapenicillins, thienamycins

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 594/DEL/01 18.05.01 IN

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002302882

3 January 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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