MULTIPLE SEAL DESIGN FOR COMPOSITE RISERS AND TUBING FOR OFFSHORE APPLICATIONS

Details for Australian Patent Application No. 2002351225 (hide)

Owner NORSKE CONOCO AS

Inventors SALAMA, Mamdouh M; SPENCER, Brian E

Pub. Number AU-A-2002351225

PCT Number PCT/US02/38662

PCT Pub. Number WO2003/050380

Priority 10/010,191 05.12.01 US

Filing date 4 December 2002

Wipo publication date 23 June 2003

International Classifications

E21B 017/01 Drilling rods or pipes

F16L 033/01 Arrangements for connecting hoses to rigid members -

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 10/010,191 05.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002351225

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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