IMPROVEMENTS RELATING TO DEGASSING LIQUIDS

Details for Australian Patent Application No. 2002345148 (hide)

Owner VIVENDI WATER SYSTEMS LIMITED

Inventors WHITEHEAD, Paul; VINES, Richard; UNDERWOOD, Lee

Pub. Number AU-A-2002345148

PCT Number PCT/GB02/02447

PCT Pub. Number WO2002/100510

Priority 0114227.2 12.06.01 GB

Filing date 12 June 2002

Wipo publication date 23 December 2002

International Classifications

B01D 019/00 Degasification of liquids

C02F 001/20 Treatment of water, waste water, or sewage - by degassing, i.e. liberation of dissolved gases

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 0114227.2 12.06.01 GB

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002345148

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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