METHOD FOR THE REMOVAL OF CONTAMINANT METAL IONS FROM WASTE WATER

Details for Australian Patent Application No. 2003231903 (hide)

Owner VERACON METAL LTD.

Inventors KOREN, Pavel; RAZ, Igal; ASIMOW, Robert; NOACH, Rami; TROUNKOVSKY, Irena

Pub. Number AU-A-2003231903

PCT Number PCT/IL03/00489

PCT Pub. Number WO2004/002901

Priority 150446 27.06.02 IL

Filing date 11 June 2003

Wipo publication date 19 January 2004

International Classifications

C02F 001/62 Treatment of water, waste water, or sewage - Heavy metal compounds

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

C02F 001/48 Treatment of water, waste water, or sewage - with magnetic or electric fields

C02F 101/20

C02F 101/22

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 150446 27.06.02 IL

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003231903

17 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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