Treatment of aqueous suspensions

Details for Australian Patent Application No. 2010200985 (hide)

Owner Ciba Speciality Chemicals Water Treatments Limited

Inventors McColl, Philip; Scammell, Stephen

Agent Davies Collison Cave

Pub. Number AU-A-2010200985

Parent 2007221832

Filing date 15 March 2010

Wipo publication date 1 April 2010

International Classifications

C02F 11/00 (2006.01) Treatment of sludge

C02F 1/56 (2006.01) Treatment of water, waste water, or sewage

Event Publications

1 April 2010 Application Open to Public Inspection

  Published as AU-A-2010200985

1 April 2010 Complete Application Filed

1 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  Application withdrawn under section 141(1). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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