Scale inhibiting well treatment

Details for Australian Patent Application No. 2006274668 (hide)

Owner Champion Technologies Ltd

Inventors Montgomerie, Harry; Hagen, Thomas; Chen, Ping; Yan, Xing

Agent Freehills

Pub. Number AU-B-2006274668

PCT Pub. Number WO2007/015090

Priority 0516068.4 04.08.05 GB

Filing date 2 August 2006

Wipo publication date 8 February 2007

Acceptance publication date 23 June 2011

International Classifications

C09K 8/528 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

10 January 2008 PCT application entered the National Phase

  PCT publication WO2007/015090 Priority application(s): WO2007/015090

23 June 2011 Application Accepted

  Published as AU-B-2006274668

20 October 2011 Standard Patent Sealed

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