Methods of preparing and using coated particulates

Details for Australian Patent Application No. 2005219611 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Weaver, Jimmie D.; Nguyen, Philip D.

Agent Callinan

Pub. Number AU-B-2005219611

PCT Pub. Number WO2005/085595

Priority 10/794,076 05.03.04 US

Filing date 21 February 2005

Wipo publication date 15 September 2005

Acceptance publication date 2 September 2010

International Classifications

C09K 8/508 (2006.01) Compositions for drilling of boreholes or wells

B01J 2/30 (2006.01) Processes or devices for granulating materials, in general - using agents to prevent the granules sticking together

C09K 8/62 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/64 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/66 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/80 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

14 September 2006 PCT application entered the National Phase

  PCT publication WO2005/085595 Priority application(s): WO2005/085595

2 September 2010 Application Accepted

  Published as AU-B-2005219611

6 January 2011 Standard Patent Sealed

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