METHOD FOR REMOVING COKE AND INHIBITING COKE FORMATION IN PYROLYSIS FURNACES AND DEVICE FOR CARRYING OUT SAID METHOD

Details for Australian Patent Application No. 2003211647 (hide)

International Classifications

Event Publications

24 July 2003 Complete Application Filed

Priority application(s): 2002115450 11.06.02 RU

19 February 2004 Application Open to Public Inspection

Published as AU-A-2003211647

3 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

Application withdrawn under section 141(3)/See Reg. 8.3(2). 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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