METHOD TO INCREASE THE SAFETY INTEGRITY LEVEL OF A CONTROL SYSTEM

Details for Australian Patent Application No. 2003286358 (hide)

Owner ABB AS

Inventors OPEM, Audun; GUNNMARKER, Mats; HANSEN, Kai

Pub. Number AU-A-2003286358

PCT Number PCT/IB2003/0060

PCT Pub. Number WO2004/057430

Priority 0203819-8 19.12.02 SE

Filing date 16 December 2003

Wipo publication date 14 July 2004

International Classifications

G05B 009/00 Safety arrangements

G06F 001/00 Details not covered by groups and

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 0203819-8 19.12.02 SE

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003286358

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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