Method of forming an aerosol for inhalation delivery

Details for Australian Patent Application No. 2007231750 (hide)

Owner Alexza Pharmaceuticals, Inc.

Inventors Rogers, Daniel D; Hale, Ron L; Lloyd, Peter M; Wensley, Martin J; McKinney, Jeffrey A; Quintana, Reynoldo J; Myers, Daniel J; Mufson, Daniel; Hodges, Craig C; Song, Soonho; Rabinowitz, Joshua D

Agent Davies Collison Cave

Pub. Number AU-B-2007231750

Parent 2002311926

Filing date 30 October 2007

Wipo publication date 29 November 2007

Acceptance publication date 24 June 2010

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

22 November 2007 Complete Application Filed

29 November 2007 Application Open to Public Inspection

  Published as AU-B-2007231750

13 December 2007 Amendment Made

  The nature of the amendment is: Amend the priority details from 2002311923 to 2002311926

24 June 2010 Application Accepted

  Published as AU-B-2007231750

21 October 2010 Standard Patent Sealed

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