Apparatus to provide continuous positive airway pressure

Details for Australian Patent Application No. 2009215562 (hide)

Owner Groll, D.

Inventors Groll, David

Agent Griffith Hack

Pub. Number AU-B-2009215562

PCT Pub. Number WO2009/105528

Priority 12/070,463 19.02.08 US

Filing date 19 February 2009

Wipo publication date 27 August 2009

Acceptance publication date 3 November 2011

International Classifications

A62B 18/02 (2006.01) Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes

Event Publications

7 October 2010 PCT application entered the National Phase

  PCT publication WO2009/105528 Priority application(s): WO2009/105528

3 November 2011 Application Accepted

  Published as AU-B-2009215562

1 March 2012 Standard Patent Sealed

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