LIQUID OR TWO-PHASE QUENCHING FLUID FOR MULTI-BED HYDROPROCESSING REACTOR

Details for Australian Patent Application No. 2002257060 (hide)

Owner CHEVRON U.S.A. INC.

Inventors SMITH, Ben, D.; PARIMI, Krishniah; MOORE, Richard, O., Jr.

Pub. Number AU-A-2002257060

PCT Pub. Number WO2002/081599

Priority 09/826,534 04.04.01 US

Filing date 14 March 2002

Wipo publication date 21 October 2002

International Classifications

C10G 065/10 Treatment of hydrocarbon oils by two or more hydrotreatment processes only

C10G 047/00 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002257060

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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