Method for making a sealed tubular joint with plastic expansion

Details for Australian Patent Application No. 2002364877 (hide)

Owner Vallourec Mannesmann Oil & Gas France

Inventors Durand, Antoine; Bruneau, Albert; Verger, Eric

Agent Griffith Hack

Pub. Number AU-B-2002364877

PCT Number PCT/FR02/04546

PCT Pub. Number WO2003/060370

Priority 02/03842 27.03.02 FR; 02/00055 03.01.02 FR

Filing date 24 December 2002

Wipo publication date 30 July 2003

Acceptance publication date 8 February 2007

International Classifications

E21D 9/06 (2006.01) Tunnels - Making by using a driving shield

E21B 43/10 (2006.01) Obtaining fluids from wells

F16L 15/04 (2006.01) Screw-threaded joints

F16L 15/06 (2006.01) Screw-threaded joints

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 02/03842 27.03.02 FR; 02/00055 03.01.02 FR

4 September 2003 Application Open to Public Inspection

  Published as AU-B-2002364877

8 February 2007 Application Accepted

  Published as AU-B-2002364877

7 June 2007 Standard Patent Sealed

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