Process to compress air and its use in an air separation process and systems using said processes

Details for Australian Patent Application No. 2008274334 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Den Held, Paul Anton; Van Der Ploeg, Hendrik Jan

Agent Spruson & Ferguson

Pub. Number AU-B-2008274334

PCT Pub. Number WO2009/007310

Priority 07111919.2 06.07.07 EP

Filing date 4 July 2008

Wipo publication date 15 January 2009

Acceptance publication date 24 February 2011

International Classifications

F25J 3/04 (2006.01) Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification - for air

Event Publications

10 December 2009 PCT application entered the National Phase

  PCT publication WO2009/007310 Priority application(s): WO2009/007310

24 February 2011 Application Accepted

  Published as AU-B-2008274334

14 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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