An aerosol forming device for use in inhalation therapy

Details for Australian Patent Application No. 2002311923 (hide)

Owner Alexza Pharmaceuticals, Inc.

Inventors Hodgers, Craig C.; Mufson, Daniel; Rogers, Daniel D.; Lloyd, Peter M.; Wensley, Martin J.

Agent Davies Collison Cave

Pub. Number AU-B-2002311923

PCT Number PCT/US02/15363

PCT Pub. Number WO2002/098496

Priority 60/296,225 05.06.01 US; 10/057,198 26.10.01 US; 10/057,197 26.10.01 US

Filing date 13 May 2002

Wipo publication date 16 December 2002

Acceptance publication date 17 May 2007

International Classifications

A61K 9/72 (2006.01) Medicinal preparations characterised by special physical form - for smoking or inhaling

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

A61K 31/4468 (2006.01) - having a nitrogen atom directly attached in position 4, e.g. clebopride, fentanyl

A61M 11/00 (2006.01) Sprayers

A61M 11/04 (2006.01) Sprayers

A61M 15/00 (2006.01) Inhaling devices

A61P 23/00 (2006.01) Anaesthetics

B05B 7/16 (2006.01) Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas - incorporating means for heating the material to be sprayed

B05B 17/04 (2006.01) Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass - operating with special methods

A61M 16/00 (2006.01) Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 60/296,225 05.06.01 US; 10/057,198 26.10.01 US; 10/057,197 26.10.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002311923

15 December 2005 Assignment before Grant

  Alexza Molecular Delivery Corporation The application has been assigned to Alexza Pharmaceuticals, Inc.

17 May 2007 Application Accepted

  Published as AU-B-2002311923

20 September 2007 Standard Patent Sealed

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