Methods of separation and detection of bazedoxifene acetate in pharmaceutical compositions

Details for Australian Patent Application No. 2008232666 (hide)

Owner Wyeth

Inventors Longfellow, Carl E.; Tong, Wei

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2008232666

PCT Pub. Number WO2008/121800

Priority 60/909,113 30.03.07 US

Filing date 28 March 2008

Wipo publication date 9 October 2008

International Classifications

C07D 209/00 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

A61K 31/55 (2006.01) - having seven-membered rings, e.g. azelastine, pentylenetetrazole

B01D 53/94 (2006.01) Separation of gases or vapours - by catalytic processes

Event Publications

29 October 2009 PCT application entered the National Phase

  PCT publication WO2008/121800 Priority application(s): WO2008/121800

1 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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