Reinforced tubular threaded joint for improved sealing after plastic expansion

Details for Australian Patent Application No. 2003255659 (hide)

Owner Vallourec Mannesmann Oil & Gas France

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

Agent Griffith Hack

Pub. Number AU-B-2003255659

PCT Number PCT/FR03/01744

PCT Pub. Number WO2004/003416

Priority 02/08080 28.06.02 FR

Filing date 11 June 2003

Wipo publication date 19 January 2004

Acceptance publication date 10 January 2008

International Classifications

F16L 15/04 (2006.01) Screw-threaded joints

F16L 15/08 (2006.01) Screw-threaded joints

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 02/08080 28.06.02 FR

4 March 2004 Application Open to Public Inspection

  Published as AU-B-2003255659

10 January 2008 Application Accepted

  Published as AU-B-2003255659

8 May 2008 Standard Patent Sealed

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