ADVANCED HEAT INTEGRATED RECTIFIER SYSTEM

Details for Australian Patent Application No. 2002243712 (hide)

Owner STONE AND WEBSTER INC.

Inventors CHEN, David

Pub. Number AU-A-2002243712

PCT Pub. Number WO2002/068887

Priority 09/792,091 22.02.01 US

Filing date 30 January 2002

Wipo publication date 12 September 2002

International Classifications

F25J 003/02 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

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2002243712

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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