Hybrid gas liquefaction cycle with multiple expanders

Details for Australian Patent Application No. 2004274692 (hide)

Owner Air Products and Chemicals, Inc.

Inventors Brostow, Adam Adrian; Roberts, Mark Julian; Spilsbury, Christopher Geoffrey

Agent Pizzeys

Pub. Number AU-B-2004274692

PCT Pub. Number WO2005/028976

Priority 10/664,336 17.09.03 US

Filing date 14 September 2004

Wipo publication date 31 March 2005

Acceptance publication date 12 March 2009

International Classifications

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

Event Publications

9 March 2006 PCT application entered the National Phase

  PCT publication WO2005/028976 Priority application(s): WO2005/028976

12 March 2009 Application Accepted

  Published as AU-B-2004274692

9 July 2009 Standard Patent Sealed

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