METHOD AND APPARATUS FOR PRODUCING CALCIUM SILICATE HYDRATE

Details for Australian Patent Application No. 2003277981 (hide)

Owner JAMES HARDIE INTERNATIONAL FINANCE B.V.

Inventors Jiang, Chongjun; Aungle, Michael; Opoku-Gyamfi, Kingsley; Chen, Hong

Agent Shelston IP

Pub. Number AU-A-2003277981

PCT Number PCT/AU03/01456

PCT Pub. Number WO2004/041720

Priority 60/424056 05.11.02 US

Filing date 5 November 2003

Wipo publication date 7 June 2004

International Classifications

C01B 033/24 Silicon

C04B 028/20 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

26 February 2004 Complete Application Filed

  Priority application(s): 60/424056 05.11.02 US

1 July 2004 Application Open to Public Inspection

  Published as AU-A-2003277981

11 March 2010 Assignment before Grant

  James Hardie International Finance B.V. The application has been assigned to James Hardie Technology Limited

2 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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