WASTEWATER TREATMENT SYSTEM

Details for Australian Patent Application No. 2002234454 (hide)

Owner HYDROXYL SYSTEMS INC.

Inventors FEATHERSTONHAUGH, David, J.; PUETTER, Juergen, K.; DEPOLI, Steven, C.

Pub. Number AU-A-2002234454

PCT Pub. Number WO2002/068343

Priority 2,337,975 26.02.01 CA

Filing date 21 February 2002

Wipo publication date 12 September 2002

International Classifications

C02F 001/78 Treatment of water, waste water, or sewage - with ozone

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2002234454

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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