Microbial N- and O-demethylation of thebaine derivative

Details for Australian Patent Application No. 2003226563 (hide)

Owner RECKITT BENCKISER HEALTHCARE (UK) LIMITED

Inventors Davis, John Alfred; Carnell, Andrew John

Agent FB Rice

Pub. Number AU-A-2003226563

PCT Number PCT/GB03/01735

PCT Pub. Number WO2003/095458

Priority 0210638.3 10.05.02 GB

Filing date 24 April 2003

Wipo publication date 11 November 2003

International Classifications

C07D 489/12 Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:

C12P 017/04 Preparation of heterocyclic carbon compounds with only O, N, S, Se, or Te as ring hetero atoms

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 0210638.3 10.05.02 GB

15 January 2004 Application Open to Public Inspection

  Published as AU-A-2003226563

18 June 2009 Corrigenda

  Applications OPI - Name Index Under the name Reckitt Benckiser Healthcare (UK) Limited, Application No. 2003226563, under INID (43) correct Publication Date to read 24 November 2003.

4 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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