CRYOGENIC VESSEL SYSTEM WITH PULSE TUBE REFRIGERATION

Details for Australian Patent Application No. 2002336587 (hide)

Owner PRAXAIR TECHNOLOGY, INC.

Inventors ROYAL, John, H.; GOTTZMANN, Christian, Friedrich; ACHARYA, Arun; LANG, Gary, D.

Pub. Number AU-A-2002336587

PCT Number PCT/US02/29546

PCT Pub. Number WO2003/033972

Priority 09/978,765 18.10.01 US

Filing date 18 September 2002

Wipo publication date 28 April 2003

International Classifications

F25B 009/00 Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 09/978,765 18.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002336587

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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