Process for the preparation of products of high early strength comprising hydraulic binders

Details for Australian Patent Application No. 2007247283 (hide)

Owner Construction Research & Technology GmbH

Inventors Grassl, Harald; Lortz, Wolfgang; Wieland, Philipp; Schumacher, Kai; Hubsch, Christian; Becher, Kerstin; Scheul, Stefanie; Tontrup, Christoph; Jetzlsperger, Eva

Agent Watermark

Pub. Number AU-A-2007247283

PCT Pub. Number WO2007/128638

Priority 102006020876.5 05.05.06 DE

Filing date 5 April 2007

Wipo publication date 15 November 2007

International Classifications

C04B 14/30 (2006.01) Use of materials as fillers for mortars, concrete or artificial stone

C04B 28/02 (2006.01) 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

4 December 2008 PCT application entered the National Phase

  PCT publication WO2007/128638 Priority application(s): WO2007/128638

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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