Method and apparatus for liquefying a natural gas stream

Details for Australian Patent Application No. 2007235921 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Kevenaar, Mark Antonius; Poh, Chun Kit

Agent Spruson & Ferguson

Pub. Number AU-B-2007235921

PCT Pub. Number WO2007/116050

Priority 06112511.8 12.04.06 EP

Filing date 10 April 2007

Wipo publication date 18 October 2007

Acceptance publication date 27 May 2010

International Classifications

F25J 3/02 (2006.01) Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification - by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream

F25J 1/02 (2006.01) Processes or apparatus for liquefying or solidifying gases or gaseous mixtures

Event Publications

9 October 2008 PCT application entered the National Phase

  PCT publication WO2007/116050 Priority application(s): WO2007/116050

27 May 2010 Application Accepted

  Published as AU-B-2007235921

23 September 2010 Standard Patent Sealed

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