A method for manufacture of Ceftiofur

Details for Australian Patent Application No. 2003300691 (hide)

Owner LUPIN LIMITED

Inventors Tyagi, Om Dutt; Chavan, Yuvaraj Atmaram; Richhariya, Santosh Kumar; Pawar, Rajesh Kumar Ramchandra

Agent Griffith Hack

Pub. Number AU-A-2003300691

PCT Number PCT/IN2003/0003

PCT Pub. Number WO2004/039811

Priority 937/MUM/2002 29.10.02 IN

Filing date 27 October 2003

Wipo publication date 25 May 2004

International Classifications

C07D 501/00 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

27 May 2004 Complete Application Filed

  Priority application(s): 937/MUM/2002 29.10.02 IN

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003300691

20 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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