VIBRATION CONTROL EQUIPMENT OF UNDERWATER PIPE

Details for Australian Patent Application No. 2002318522 (hide)

Owner KANKI, Kenzo

Inventors YOSHIMI, Michinari; LAYUKALLO, Thombi; KANKI, Kenzo; NISHIDA, Hareyuki

Pub. Number AU-A-2002318522

PCT Number PCT/JP02/07423

PCT Pub. Number WO2004/009949

Filing date 23 July 2002

Wipo publication date 9 February 2004

International Classifications

E21B 017/01 Drilling rods or pipes

F16L 055/04 Devices or appurtenances for use in, or in connection with, pipes or pipe systems - Devices damping pulsations or vibrations in fluids

E21B 043/01 Obtaining fluids from wells

E02B 017/00 Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs

Event Publications

9 January 2003 Complete Application Filed

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2002318522

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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