Rechargeable subsea force generating device and method

Details for Australian Patent Application No. 2009245885 (hide)

Owner Hydril USA Manufacturing LLC

Inventors Gustafson, Ryan

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2009245885

Priority 12/338,669 18.12.08 US

Filing date 9 December 2009

Wipo publication date 8 July 2010

International Classifications

E21B 34/04 (2006.01) Valve arrangements for boreholes or wells

E21B 33/064 (2006.01) Sealing or packing boreholes or wells

E21B 34/16 (2006.01) Valve arrangements for boreholes or wells

Event Publications

24 December 2009 Complete Application Filed

  Priority application(s): 12/338,669 18.12.08 US

8 July 2010 Application Open to Public Inspection

  Published as AU-A-2009245885

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