Marine riser tensioner

Details for Australian Patent Application No. 2012200634 (hide)

Owner Vetco Gray Inc.

Inventors Aksel, Bulent; Pallini Jr., Joseph William; Wong, Steven Matthew; Maa, Tsorng-Jong

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2012200634

Priority 61/442,073 11.02.11 US; 13/072,233 25.03.11 US

Filing date 3 February 2012

Wipo publication date 30 August 2012

International Classifications

E21B 17/01 Drilling rods or pipes

E21B 19/00 Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

Event Publications

23 February 2012 Complete Application Filed

  Priority application(s): 61/442,073 11.02.11 US; 13/072,233 25.03.11 US

30 August 2012 Application Open to Public Inspection

  Published as AU-A-2012200634

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