Method for the liquefaction and denitrogenation of natural gas, system for carrying out said method

Details for Australian Patent Application No. 2002313528 (hide)

Owner Technip France

Inventors Paradowski, Henri

Agent Davies Collison Cave

Pub. Number AU-B-2002313528

PCT Number PCT/FR02/02242

PCT Pub. Number WO2003/004951

Priority 01/08883 04.07.01 FR

Filing date 27 June 2002

Wipo publication date 21 January 2003

Acceptance publication date 26 July 2007

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

2 January 2003 Complete Application Filed

  Priority application(s): 01/08883 04.07.01 FR

22 May 2003 Application Open to Public Inspection

  Published as AU-B-2002313528

26 July 2007 Application Accepted

  Published as AU-B-2002313528

22 November 2007 Standard Patent Sealed

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