System, method and apparatus for sealing materials having a low glass transition temperature for high performance sealing applications

Details for Australian Patent Application No. 2009223072 (hide)

Owner Vetco Gray, Inc.

Inventors Ellis, Steven C.; Petrash, Donald R.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2009223072

PCT Pub. Number WO2009/114659

Priority 61/036,097 13.03.08 US

Filing date 12 March 2009

Wipo publication date 17 September 2009

International Classifications

F16J 15/10 (2006.01) Sealings - with non-metallic packing

E21B 33/03 (2006.01) Sealing or packing boreholes or wells - Well heads

Event Publications

23 September 2010 PCT application entered the National Phase

  PCT publication WO2009/114659 Priority application(s): WO2009/114659

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