SAFE AND AUTOMATIC METHOD FOR PREPARATION OF COKE FOR REMOVAL FROM A COKE VESSEL

Details for Australian Patent Application No. 2003291127 (hide)

Owner CHEVRON U.S.A. INC.

Inventors WILBORN, Dale, W.; FITZGERALD, Christopher, I.; DIPADUA, Ronald, R.; STEWART, Gary, D.

Pub. Number AU-A-2003291127

PCT Number PCT/US2003/0372

PCT Pub. Number WO2004/061051

Priority 10/323,160 18.12.02 US

Filing date 20 November 2003

Wipo publication date 29 July 2004

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 10/323,160 18.12.02 US

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003291127

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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