Application of a specialized slurry used for cementing tubulars in wells producing synthesis gas by underground coal gasification

Details for Australian Patent Application No. 2010236110 (hide)

Owner Baker Hughes Incorporated

Inventors Brandl, Andreas; Doherty, Dale R.

Agent Shelston IP

Pub. Number AU-B-2010236110

Filing date 29 October 2010

Wipo publication date 1 December 2011

Acceptance publication date 1 December 2011

International Classifications

C04B 14/00 (2006.01) Use of materials as fillers for mortars, concrete or artificial stone

C04B 14/04 (2006.01) Use of materials as fillers for mortars, concrete or artificial stone

C04B 14/10 (2006.01) Use of materials as fillers for mortars, concrete or artificial stone

C04B 16/00 (2006.01) Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone

C10J 3/00 (2006.01) Production of combustible gases containing carbon monoxide from solid carbonaceous fuels

Event Publications

18 November 2010 Complete Application Filed

1 December 2011 Application Accepted

  Published as AU-B-2010236110

29 March 2012 Standard Patent Sealed

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