NOVEL CEPHALOSPORIN COMPOUNDS AND PROCESS FOR PREPARING THE SAME

Details for Australian Patent Application No. 2002239076 (hide)

Owner LG LIFE SCIENCES LTD.

Inventors LEE, Chang-Seok; KIM, Geun-Tae; JANG, Yong-Jin; RYU, Eun-Jung; CHO, Yang-Rae; JOO, Hyung-Yeul; SHIN, Jeong-Eun; LEE, Sun-Hwa; KOO, Ki-Dong

Pub. Number AU-A-2002239076

PCT Pub. Number WO2003/072582

Filing date 28 February 2002

Wipo publication date 9 September 2003

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

Event Publications

16 October 2003 Application Open to Public Inspection

  Published as AU-A-2002239076

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2002239076

18 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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