Process and intermediate compounds useful in the preparation of statins, particularly atorvastatin

Details for Australian Patent Application No. 2004261468 (hide)

Owner Bradford Pharma Limited

Inventors Wiffen, Jonathan William; Moody, David John

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004261468

PCT Pub. Number WO2005/012246

Priority 0406760.9 26.03.04 GB; 0317393.7 25.07.03 GB

Filing date 23 July 2004

Wipo publication date 10 February 2005

Acceptance publication date 14 April 2011

International Classifications

C07D 207/34 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 309/10 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

C07D 309/30 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

C07D 405/06 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

Event Publications

16 February 2006 PCT application entered the National Phase

  PCT publication WO2005/012246 Priority application(s): WO2005/012246

29 April 2010 Assignment before Grant

  Avecia Pharmaceuticals Limited The application has been assigned to Bradford Pharma Limited

14 April 2011 Application Accepted

  Published as AU-B-2004261468

11 August 2011 Standard Patent Sealed

1 December 2011 Assignment Registered

  Bradford Pharma Limited The patent has been assigned to Redx Pharma Limited

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