Liquefaction of associated gas at moderate conditions

Details for Australian Patent Application No. 2006325319 (hide)

Owner Chevron U.S.A. Inc.

Inventors Ritchie, Carolyn J.; Shipchandler, Arif; Daniel, Jeremiah

Agent Davies Collison Cave

Pub. Number AU-A-2006325319

PCT Pub. Number WO2007/070198

Priority 11/300,802 14.12.05 US

Filing date 9 November 2006

Wipo publication date 21 June 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

Event Publications

10 July 2008 PCT application entered the National Phase

  PCT publication WO2007/070198 Priority application(s): WO2007/070198

22 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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