Gas dispensing and recovery apparatus

Details for Australian Patent Application No. 2003240994 (hide)

Owner Air Products and Chemicals, Inc.

Inventors Kerr, Stuart Alexander; Downie, Neil Alexander

Agent Pizzeys

Pub. Number AU-B-2003240994

PCT Number PCT/GB03/01883

PCT Pub. Number WO2003/093722

Priority 0210022.0 01.05.02 GB

Filing date 1 May 2003

Wipo publication date 17 November 2003

Acceptance publication date 1 February 2007

International Classifications

F17C 1/00 (2006.01) Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge

A61M 1/14 (2006.01) Suction or pumping devices for medical purposes - Dialysis systems

A61M 16/00 (2006.01) Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration

F17C 7/00 (2006.01) Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass

A61M 1/36 (2006.01) Suction or pumping devices for medical purposes - Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 0210022.0 01.05.02 GB

8 January 2004 Application Open to Public Inspection

  Published as AU-B-2003240994

1 February 2007 Application Accepted

  Published as AU-B-2003240994

31 May 2007 Standard Patent Sealed

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