Liquefaction of natural gas with natural gas recycling

Details for Australian Patent Application No. 2003204772 (hide)

Owner Institut Francais du Petrole

Inventors Martin, Pierre-Yves; Fischer, Beatrice; Rojey, Alexandre

Agent Griffith Hack

Pub. Number AU-B-2003204772

Priority 02/07692 21.06.02 FR

Filing date 18 June 2003

Wipo publication date 15 January 2004

Acceptance publication date 19 February 2009

International Classifications

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

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 3/06 (2006.01) Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification - by partial condensation

Event Publications

3 July 2003 Complete Application Filed

  Priority application(s): 02/07692 21.06.02 FR

15 January 2004 Application Open to Public Inspection

  Published as AU-B-2003204772

19 February 2009 Application Accepted

  Published as AU-B-2003204772

18 June 2009 Standard Patent Sealed

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