Construction implement for granular bed regeneration

Details for Australian Patent Application No. 2004238053 (hide)

Owner WGNS Investments Inc.

Inventors Girard, Mike; Mckinty, Sandy D A.; Blais, Denis; Hildebrandt, Harold J.; Smith, Neil W G.; Laurin, Claude

Agent Watermark

Pub. Number AU-A-2004238053

PCT Pub. Number WO2004/101134

Priority 60/470,196 14.05.03 US

Filing date 12 May 2004

Wipo publication date 25 November 2004

International Classifications

B01J 008/00 Chemical or physical processes in general, conducted in the presence of fluids and solid particles

Event Publications

1 December 2005 PCT application entered the National Phase

  PCT publication WO2004/101134 Priority application(s): WO2004/101134

29 November 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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