PYROLYSIS HEATER WITH PAIRED BURNER ZONED FIRING SYSTEM

Details for Australian Patent Application No. 2002345686 (hide)

Owner ABB LUMMUS GLOBAL INC.

Inventors CHAPMAN, Paul, J.; PLATVOET, Erwin, M., J.; GARTSIDE, Robert, J.

Pub. Number AU-A-2002345686

PCT Number PCT/US02/18850

PCT Pub. Number WO2002/100982

Priority 09/880,588 13.06.01 US

Filing date 12 June 2002

Wipo publication date 23 December 2002

International Classifications

C10G 009/16 Cracking in the absence of hydrogen

C07C 004/04 Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms

C07C 011/02 Acyclic unsaturated hydrocarbons

B01J 019/00 Chemical, physical, or physico-chemical processes in general

C10G 009/20 Cracking in the absence of hydrogen

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 09/880,588 13.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002345686

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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