High expansion sealing device with leak path closures

Details for Australian Patent Application No. 2003257949 (hide)

Owner Baker Hughes Incorporated

Inventors Mickey, Clint E.

Agent Freehills

Pub. Number AU-B-2003257949

PCT Number PCT/US03/23912

PCT Pub. Number WO2004/016903

Priority 10/223,170 19.08.02 US

Filing date 31 July 2003

Wipo publication date 3 March 2004

Acceptance publication date 14 August 2008

International Classifications

E21B 33/128 (2006.01) Sealing or packing boreholes or wells

E21B 33/12 (2006.01) Sealing or packing boreholes or wells - Packers

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 10/223,170 19.08.02 US

22 April 2004 Application Open to Public Inspection

  Published as AU-B-2003257949

14 August 2008 Application Accepted

  Published as AU-B-2003257949

11 December 2008 Standard Patent Sealed

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