Arrangement for the cleaning of a pipe separator

Details for Australian Patent Application No. 2006223693 (hide)

Owner Norsk Hydro ASA

Inventors Gramme, Per Eivind; Lie, Gunnar Hannibal

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2006223693

PCT Pub. Number WO2006/098636

Priority 20051388 16.03.05 NO

Filing date 15 March 2006

Wipo publication date 21 September 2006

Acceptance publication date 23 June 2011

International Classifications

E21B 43/34 (2006.01) Obtaining fluids from wells - Arrangements for separating materials produced by the well

B01D 17/00 (2006.01) Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion

B01D 19/00 (2006.01) Degasification of liquids

B08B 9/04 (2006.01) Cleaning hollow articles by methods or apparatus specially adapted thereto

F16L 55/26 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems - Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means

Event Publications

4 October 2007 PCT application entered the National Phase

  PCT publication WO2006/098636 Priority application(s): WO2006/098636

23 June 2011 Application Accepted

  Published as AU-B-2006223693

20 October 2011 Standard Patent Sealed

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