Split assembly attachment device

Details for Australian Patent Application No. 2010202677 (hide)

Owner Vetco Gray, Inc.

Inventors Maa, Tsorng-Jong

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2010202677

Priority 12/494,037 29.06.09 US

Filing date 25 June 2010

Wipo publication date 20 January 2011

International Classifications

E21B 19/10 (2006.01) Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

E21B 17/01 (2006.01) Drilling rods or pipes

E21B 19/00 (2006.01) Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

Event Publications

15 July 2010 Complete Application Filed

  Priority application(s): 12/494,037 29.06.09 US

20 January 2011 Application Open to Public Inspection

  Published as AU-A-2010202677

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