CENTRAL CARBON DIOXIDE PURIFIER

Details for Australian Patent Application No. 2002347967 (hide)

Owner PRAXAIR TECHNOLOGY, INC.

Inventors BILLINGHAM, John, Frederic; HOWARD, Henry, Edward; HERSHEY, Kimberly

Pub. Number AU-A-2002347967

PCT Number PCT/US02/33453

PCT Pub. Number WO2003/033114

Priority 60/330,203 17.10.01 US; 60/330,150 17.10.01 US; 60/350,688 22.01.02 US; 60/358,065 19.02.02 US

Filing date 17 October 2002

Wipo publication date 28 April 2003

International Classifications

B01D 053/04 Separation of gases or vapours - with stationary adsorbents

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 60/330,203 17.10.01 US; 60/330,150 17.10.01 US; 60/350,688 22.01.02 US; 60/358,065 19.02.02 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002347967

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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