PROCESS FOR THE PREPARATION OF CEFOTAXIME SODIUM

Details for Australian Patent Application No. 2003288635 (hide)

Owner ORCHID CHEMICALS AND PHARMACEUTICALS LTD

Inventors DESHPANDE, Pramod, Narayan; SRINIVASAN, Shanmugam; DAS, Gautam, Kumar

Pub. Number AU-A-2003288635

PCT Number PCT/IB2003/0061

PCT Pub. Number WO2004/063203

Priority 23/MAS/2003 10.01.03 IN

Filing date 24 December 2003

Wipo publication date 10 August 2004

International Classifications

C07D 501/24 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

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

1 April 2004 Complete Application Filed

  Priority application(s): 23/MAS/2003 10.01.03 IN

9 September 2004 Application Open to Public Inspection

  Published as AU-A-2003288635

13 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003288636-MICRO ELECTROMECHANICAL SYSTEMS FOR DELIVERING HIGH PURITY FLUIDS IN A CHEMICAL DELIVERY SYSTEM

2003288634-Process for the preparation of instant soup mix from Indian dill (Anethum Sowa)