Production of isoflavone derivatives

Details for Australian Patent Application No. 2004200117 (hide)

Owner Novogen Research Pty Ltd

Inventors Andrew Heaton, Naresh Kumar

Agent Davies Collison Cave

Pub. Number AU-B-2004200117

Parent 26510

Filing date 12 January 2004

Wipo publication date 5 February 2004

Acceptance publication date 26 April 2007

International Classifications

C07D 311/36 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

C07D 311/04 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

C07D 311/38 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

C07D 311/56 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

Event Publications

29 January 2004 Complete Application Filed

5 February 2004 Application Open to Public Inspection

  Published as AU-B-2004200117

26 April 2007 Application Accepted

  Published as AU-B-2004200117

30 August 2007 Standard Patent Sealed

13 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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