Spray drying of an alcoholic aqueous solution for the manufacture of a waterin-soluble active agentmicroparticle with a partial or complete amino acid and/or phospholipid coat

Details for Australian Patent Application No. 2004251623 (hide)

Owner Novartis AG

Inventors Miller, Danforth P.; Vehring, Reinhard; Lechuga-Ballesteros, David

Agent Griffith Hack

Pub. Number AU-B-2004251623

PCT Pub. Number WO2005/000267

Priority 60/474,087 28.05.03 US

Filing date 27 May 2004

Wipo publication date 6 January 2005

Acceptance publication date 18 March 2010

International Classifications

A61K 9/16 (2006.01) Medicinal preparations characterised by special physical form - Agglomerates

A61K 9/00 (2006.01) Medicinal preparations characterised by special physical form

A61K 9/50 (2006.01) Medicinal preparations characterised by special physical form - Microcapsules

A61K 31/00 (2006.01)

Event Publications

10 November 2005 PCT application entered the National Phase

  PCT publication WO2005/000267 Priority application(s): WO2005/000267

16 July 2009 Assignment before Grant

  Nektar Therapeutics The application has been assigned to Novartis AG

18 March 2010 Application Accepted

  Published as AU-B-2004251623

15 July 2010 Standard Patent Sealed

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