Metal to metal seal for downhole tools

Details for Australian Patent Application No. 2006346788 (hide)

Owner WellDynamics, Inc.

Inventors Curington, Alfred R.

Agent Callinan

Pub. Number AU-B-2006346788

PCT Pub. Number WO2008/016358

Filing date 3 August 2006

Wipo publication date 7 February 2008

Acceptance publication date 10 November 2011

International Classifications

F16L 17/08 (2006.01) Joints with packing adapted to sealing by fluid pressure

F16J 15/02 (2006.01) Sealings - between relatively-stationary surfaces

Event Publications

5 March 2009 PCT application entered the National Phase

  PCT publication WO2008/016358 Priority application(s): WO2008/016358

10 November 2011 Application Accepted

  Published as AU-B-2006346788

8 March 2012 Standard Patent Sealed

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