Method of forming an aerosol for inhalation delivery

Details for Australian Patent Application No. 2002311926 (hide)

Owner Alexza Pharmaceuticals, Inc.

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

Agent Davies Collison Cave

Pub. Number AU-B-2002311926

PCT Number PCT/US02/15425

PCT Pub. Number WO2002/098389

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

Filing date 13 May 2002

Wipo publication date 16 December 2002

Acceptance publication date 6 December 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): 10/057,197 26.10.01 US; 60/296,225 05.06.01 US; 10/057,198 26.10.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002311926

15 December 2005 Assignment before Grant

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

6 December 2007 Application Accepted

  Published as AU-B-2002311926

3 April 2008 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002311927-HOLLOW ANODE PLASMA REACTOR AND METHOD

2002311925-APPARATUS FOR AND METHOD OF PATTERN RECOGNITION AND IMAGE ANALYSIS