CENTRIPETAL SEPARATOR

Details for Australian Patent Application No. 2002326234 (hide)

Owner VORTECH-ECO SYSTEMS LIMITED

Inventors KAY, David, Godfrey

Pub. Number AU-A-2002326234

PCT Number PCT/NZ02/00136

PCT Pub. Number WO2003/012217

Priority 513224 30.07.01 NZ; 517793 14.03.02 NZ

Filing date 29 July 2002

Wipo publication date 17 February 2003

International Classifications

E03F 005/14 Sewerage structures - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

C02F 001/38 Treatment of water, waste water, or sewage - by centrifugal separation

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 513224 30.07.01 NZ; 517793 14.03.02 NZ

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002326234

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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