Dry power inhaler devices and dry power formulations for enhancing dosing efficiency

Details for Australian Patent Application No. 2004231342 (hide)

Owner Vectura Ltd

Inventors Ganderton, David; Tobyn, Michael; Staniforth, John; Harmer, Quentin; Morton, David; Eason, Stephen

Agent Allens Arthur Robinson

Pub. Number AU-A-2004231342

PCT Pub. Number WO2004/093848

Priority 10/413,022 14.04.03 US; 0321612.4 15.09.03 GB; 10/621,964 17.07.03 US

Filing date 14 April 2004

Wipo publication date 4 November 2004

International Classifications

A61K 009/16 Medicinal preparations characterised by special physical form - Agglomerates

A61K 009/14 Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61K 047/18 Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives

Event Publications

3 November 2005 PCT application entered the National Phase

  PCT publication WO2004/093848 Priority application(s): WO2004/093848

12 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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