PYRANOCOUMARIN DERIVATIVES

Details for Australian Patent Application No. 2002249639 (hide)

Owner ELCOM BIOTECHNOLOGY, CO., LTD.

Inventors SUNG, Sang-Hyun; KIM, Hak-Joong; KANG, So-Young; YOON, Jeong-Seon; LEE, Ji-Young; KIM, Young-Choong; LEE, Ki-Yong

Pub. Number AU-A-2002249639

PCT Pub. Number WO2003/087082

Filing date 9 April 2002

Wipo publication date 27 October 2003

International Classifications

C07D 311/10 Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

Event Publications

4 December 2003 Application Open to Public Inspection

  Published as AU-A-2002249639

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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