DEVICE AND PROCESS FOR GENERATING CARBON DIOXIDE SNOW

Details for Australian Patent Application No. 2002362858 (hide)

Owner PRAXAIR TECHNOLOGY INC.

Inventors GASTEYER, Theodore, Hall, III; HO, Yeu-Chaun, Simon; LANG, Gary, Dee; MCCARTY, Steven, Michael

Pub. Number AU-A-2002362858

PCT Number PCT/US02/32048

PCT Pub. Number WO2003/033977

Priority 09/978,067 17.10.01 US

Filing date 9 October 2002

Wipo publication date 28 April 2003

International Classifications

F25J 001/00 Processes or apparatus for liquefying or solidifying gases or gaseous mixtures

B05B 007/00 Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas

Event Publications

22 May 2003 Complete Application Filed

  Priority application(s): 09/978,067 17.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002362858

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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