PROCESS FOR PRODUCING TETRAHYDROCARBAZOLE DERIVATIVE

Details for Australian Patent Application No. 2002255279 (hide)

Owner NIPPON STEEL CHEMICAL CO., LTD.

Inventors KAI, Takahiro; ASARI, Toru; KAWADA, Atsushi; ISHIKAWA, Shigetaka

Pub. Number AU-A-2002255279

PCT Pub. Number WO2002/088083

Priority 2001-129857 26.04.01 JP

Filing date 25 April 2002

Wipo publication date 11 November 2002

International Classifications

C07D 209/88 Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002255279

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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