Method and apparatus for connecting drilling riser strings and compositions thereof

Details for Australian Patent Application No. 2008245509 (hide)

Owner Alcoa Inc.

Inventors Sawtell, Ralph

Agent Pizzeys

Pub. Number AU-A-2008245509

PCT Pub. Number WO2008/134650

Priority 12/111,001 28.04.08 US; 60/914,631 27.04.07 US

Filing date 28 April 2008

Wipo publication date 6 November 2008

International Classifications

F16L 23/024 (2006.01) Flanged joints

E21B 17/01 (2006.01) Drilling rods or pipes

Event Publications

19 November 2009 PCT application entered the National Phase

  PCT publication WO2008/134650 Priority application(s): WO2008/134650

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