METHOD FOR NITROGEN PREFILL OF HIGH PRESSURE OXYGENCONTAINING GAS LINE FOR GASIFICATION

Details for Australian Patent Application No. 2002345706 (hide)

Owner TEXACO DEVELOPMENT CORPORATION

Inventors DELGREGO, Gary, T.; TSE, Daniel, W.; RUSS, Frederic, S.

Pub. Number AU-A-2002345706

PCT Number PCT/US02/18905

PCT Pub. Number WO2003/000828

Priority 09/887,137 22.06.01 US

Filing date 13 June 2002

Wipo publication date 8 January 2003

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 09/887,137 22.06.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002345706

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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