AGGREGATION REACTION SYSTEM

Details for Australian Patent Application No. 2003280682 (hide)

Owner KURITA WATER INDUSTRIES LTD.

Inventors TAKEUCHI, Tadao

Pub. Number AU-A-2003280682

PCT Number PCT/JP03/13997

PCT Pub. Number WO2004/043568

Priority 2002-329162 13.11.02 JP

Filing date 31 October 2003

Wipo publication date 3 June 2004

International Classifications

B01D 021/01 Separation of suspended solid particles from liquids by sedimentation - using flocculating agents

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

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

C02F 011/14 Treatment of sludge - with addition of chemical agents

B01F 003/08 Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed - liquids with liquids

B01F 005/08 Mixers

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 2002-329162 13.11.02 JP

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003280682

28 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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