WATER TREATMENT PLANT WITH BALLASTED FLOCS AND DEGREASING

Details for Australian Patent Application No. 2002242776 (hide)

Owner VIVENDI WATER SYSTEMS

Inventors BINOT, Patrick

Pub. Number AU-A-2002242776

PCT Pub. Number WO2002/064513

Priority 01/01833 09.02.01 FR

Filing date 8 February 2002

Wipo publication date 28 August 2002

International Classifications

C02F 001/52 Treatment of water, waste water, or sewage - by flocculation or precipitation of suspended impurities

C02F 011/00 Treatment of sludge

C02F 009/00 Multistep treatment of water, waste water or sewage

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002242776

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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