Admixture for fly ash concrete

Details for Australian Patent Application No. 2004207782 (hide)

Owner Handy Chemicals Ltd.

Inventors Hill, Russell; Jolicoeur, Carmel R.; Page, Monique; Spiratos, Ioan; To, Thi Cong

Agent Davies Collison Cave

Pub. Number AU-A-2004207782

PCT Pub. Number WO2004/067471

Priority 60/442,048 24.01.03 US

Filing date 22 January 2004

Wipo publication date 12 August 2004

International Classifications

C04B 028/02 Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements

Event Publications

25 August 2005 PCT application entered the National Phase

  PCT publication WO2004/067471 Priority application(s): WO2004/067471

19 June 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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