Method of applying non-linear dynamics to control a gas-phase polyethylene reactor operability

Details for Australian Patent Application No. 2002359452 (hide)

International Classifications

Event Publications

3 April 2003 Complete Application Filed

Priority application(s): 10/298,311 18.11.02 US; 60/341,393 17.12.01 US

28 August 2003 Application Open to Public Inspection

Published as AU-B-2002359452

3 November 2005 Application Accepted

Published as AU-B-2002359452

2 March 2006 Standard Patent Sealed

16 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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