APPARATUS AND PROCESS FOR SUPPLYING OXYGEN-ENRICHED GAS

Details for Australian Patent Application No. 2002330024 (hide)

Owner INVACARE CORPORATION

Inventors RICHEY, Joseph, B., II; GOERTZEN, Gerald, G.

Pub. Number AU-A-2002330024

PCT Number PCT/US02/29164

PCT Pub. Number WO2003/024569

Priority 09/952,763 14.09.01 US

Filing date 13 September 2002

Wipo publication date 1 April 2003

International Classifications

B01D 053/04 Separation of gases or vapours - with stationary adsorbents

A62B 007/14 Respirators

A62B 007/02 Respirators

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 09/952,763 14.09.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002330024

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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