Pipeline protection system

Details for Australian Patent Application No. 2007202239 (hide)

Owner Vetco Gray Controls Limited

Inventors Edwards, Jeremy Paul Lawrence

Agent Watermark

Pub. Number AU-A-2007202239

Priority 0610069.7 20.05.06 GB

Filing date 18 May 2007

Wipo publication date 6 December 2007

International Classifications

F16L 55/07 (1970.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems - Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining

E21B 43/00 (2006.01) Obtaining fluids from wells

E21B 43/12 (2006.01) Obtaining fluids from wells - Methods or apparatus for controlling the flow of the obtained fluid to or in wells

F16K 17/02 (1970.01) Safety valves - opening on surplus pressure on one side

F17D 5/00 (2006.01) Protection or supervision of installations

Event Publications

7 June 2007 Complete Application Filed

  Priority application(s): 0610069.7 20.05.06 GB

6 December 2007 Application Open to Public Inspection

  Published as AU-A-2007202239

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