Cement compositions comprising submicron alumina and associated methods

Details for Australian Patent Application No. 2011203389 (hide)

Owner HALLIBURTON ENERGY SERVICES INC.

Inventors Patil, Rahul Chandrakant; Reddy, Bairreddy Raghava; Deshpande, Abhimanyu; Gordon, Christopher L.; Roddy, Craig Wayne; Chatterji, Jitem; Cromwell, Roger S.

Agent Callinan

Pub. Number AU-A-2011203389

PCT Pub. Number WO2011/080522

Priority 12/651,662 04.01.10 US

Filing date 4 January 2011

Wipo publication date 7 July 2011

International Classifications

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

C04B 28/02 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

C09K 8/46 Compositions for drilling of boreholes or wells

C09K 8/467 Compositions for drilling of boreholes or wells

Event Publications

2 August 2012 PCT application entered the National Phase

  PCT publication WO2011/080522 Priority application(s): WO2011/080522

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