Scale inhibiting well treatment

Details for Australian Patent Application No. 2007204243 (hide)

Owner Champion Technologies Limited Sichuan Sanyuan Chem Limited, Corporation

Inventors Montgomerie, Harry; Hagen, Thomas; Zheng, Liehua; Chen, Ping

Agent Freehills

Pub. Number AU-B-2007204243

PCT Pub. Number WO2007/080417

Priority 0600692.8 13.01.06 GB

Filing date 15 January 2007

Wipo publication date 19 July 2007

Acceptance publication date 20 September 2012

International Classifications

C09K 8/528 Compositions for drilling of boreholes or wells

C02F 5/12 Softening water

C02F 5/14 Softening water

Event Publications

10 July 2008 PCT application entered the National Phase

  PCT publication WO2007/080417 Priority application(s): WO2007/080417

20 September 2012 Application Accepted

  Published as AU-B-2007204243

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