METHOD FOR TREATING AT LEAST ONE FEED GAS MIXTURE BY PRESSURE SWING ADSORPTION

Details for Australian Patent Application No. 2003263243 (hide)

Owner L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATIO

Inventors DE SOUZA, Christian; MONEREAU, Christian

Pub. Number AU-A-2003263243

PCT Number PCT/FR03/01828

PCT Pub. Number WO2004/000441

Priority 02/07568 19.06.02 FR

Filing date 17 June 2003

Wipo publication date 6 January 2004

International Classifications

B01D 053/047 Separation of gases or vapours - Pressure swing adsorption

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

C01B 003/56 Hydrogen

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 02/07568 19.06.02 FR

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003263243

2 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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