Diphenylurea derivatives and their use as chloride channel blockers

Details for Australian Patent Application No. 2004247429 (hide)

Owner NeuroSearch A/S

Inventors Christophersen, Palle; Dahl, Bjarne H.

Agent Davies Collison Cave

Pub. Number AU-B-2004247429

PCT Pub. Number WO2004/111017

Priority PA 2003 00898 17.06.03 DK

Filing date 15 June 2004

Wipo publication date 23 December 2004

Acceptance publication date 28 January 2010

International Classifications

A61K 31/41 (2006.01) - having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole

A61P 19/00 (2006.01) Drugs for skeletal disorders

C07D 257/04 (2006.01) Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms

Event Publications

22 December 2005 PCT application entered the National Phase

  PCT publication WO2004/111017 Priority application(s): WO2004/111017

28 January 2010 Application Accepted

  Published as AU-B-2004247429

27 May 2010 Standard Patent Sealed

19 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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