Oxygen concentrator

Details for Australian Patent Application No. 2008321808 (hide)

Owner Teijin Pharma Limited

Inventors Ando, Makoto; Maeda, Akihiro

Agent Davies Collison Cave

Pub. Number AU-A-2008321808

PCT Pub. Number WO2009/063938

Priority 2007-296494 15.11.07 JP; 2008-083349 27.03.08 JP

Filing date 13 November 2008

Wipo publication date 22 May 2009

International Classifications

A61M 16/10 (2006.01) Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration - Preparation of respiratory gases or vapours

B01D 53/04 (2006.01) Separation of gases or vapours - with stationary adsorbents

C01B 13/02 (2006.01) Oxygen - Preparation of oxygen

G01N 27/409 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Oxygen concentration cells

G01N 29/02 (2006.01) Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves - Analysing fluids

Event Publications

20 May 2010 PCT application entered the National Phase

  PCT publication WO2009/063938 Priority application(s): WO2009/063938

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