AN APPARATUS AND METHOD FOR DELIVERY OF A FLOCCULANT TO A LIQUID STREAM

Details for Australian Patent Application No. 2003246454 (hide)

Owner D'EMILIO, John

Inventors D'EMILIO, John

Pub. Number AU-A-2003246454

PCT Number PCT/AU03/00965

PCT Pub. Number WO2004/022492

Priority 2002951406 04.09.02 AU

Filing date 1 August 2003

Wipo publication date 29 March 2004

International Classifications

C02F 001/56 Treatment of water, waste water, or sewage

B01F 001/00 Dissolving

B03D 003/06 Differential sedimentation

B28D 007/00 Accessories specially adapted for use with machines or devices of the other groups of this subclass

Event Publications

2 October 2003 Complete Application Filed

  Priority application(s): 2002951406 04.09.02 AU

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003246454

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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