INTERMEDIATES IN CEPHALOSPORIN PRODUCTION

Details for Australian Patent Application No. 2002333294 (hide)

Owner BIOCHEMIE GESELLSCHAFT M.B.H.

Inventors GREIL, Julia; LUDESCHER, Johannes; WOLF, Siegfried

Pub. Number AU-A-2002333294

PCT Number PCT/EP02/08554

PCT Pub. Number WO2003/011871

Priority 0118764.0 01.08.01 GB

Filing date 31 July 2002

Wipo publication date 17 February 2003

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

13 February 2003 Complete Application Filed

  Priority application(s): 0118764.0 01.08.01 GB

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002333294

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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