UTILISATION OF WASTE GAS STREAMS

Details for Australian Patent Application No. 2003259341 (hide)

Owner THE BOC GROUP PLC

Inventors SEELEY, Andrew, James; SMITH, James, Robert

Pub. Number AU-A-2003259341

PCT Number PCT/GB03/03670

PCT Pub. Number WO2004/018353

Priority 0219735.8 23.08.02 GB

Filing date 22 August 2003

Wipo publication date 11 March 2004

International Classifications

C01B 003/04 Hydrogen

B01D 053/22 Separation of gases or vapours - by diffusion

B01D 053/86 Separation of gases or vapours - Catalytic processes

C01B 003/50 Hydrogen

C01B 003/56 Hydrogen

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

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 0219735.8 23.08.02 GB

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003259341

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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