REMOVING METALS FROM SOLUTION USING METAL BINDING COMPOUNDS AND SORBENTS THEREFOR

Details for Australian Patent Application No. 2003256837 (hide)

Owner HERNANDEZ, Mark ABU-DALO, Muna, Ahmed

Inventors HERNANDEZ, Mark; ABU-DALO, Muna, Ahmed

Pub. Number AU-A-2003256837

PCT Number PCT/US03/23422

PCT Pub. Number WO2004/011120

Priority 60/398,688 26.07.02 US

Filing date 25 July 2003

Wipo publication date 16 February 2004

International Classifications

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

C02F 001/58 Treatment of water, waste water, or sewage - by removing specified dissolved compounds

C02F 001/28 Treatment of water, waste water, or sewage - by sorption

B01D 015/00 Separating processes involving the treatment of liquids with solid sorbents

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 60/398,688 26.07.02 US

25 March 2004 Application Open to Public Inspection

  Published as AU-A-2003256837

12 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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