ALTERNATE COKE FURNACE TUBE ARRANGEMENT

Details for Australian Patent Application No. 2002314856 (hide)

Owner CONOCO, INC.

Inventors DOERKSEN, Brian, Jay

Pub. Number AU-A-2002314856

PCT Number PCT/US02/17168

PCT Pub. Number WO2002/099012

Priority 09/872,390 01.06.01 US

Filing date 31 May 2002

Wipo publication date 16 December 2002

International Classifications

C10G 009/20 Cracking in the absence of hydrogen

C10B 055/00 Coking mineral oils, bitumen, tar or the like, or mixtures thereof, with solid carbonaceous materials

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 09/872,390 01.06.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002314856

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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