METHOD AND DEVICE FOR MONITORING CHEMICAL REACTIONS OR LEVELS OF A SEPARATION TANK

Details for Australian Patent Application No. 2002246464 (hide)

Owner HAMMER AS

Inventors ERLING, Hammer

Pub. Number AU-A-2002246464

PCT Pub. Number WO2002/079770

Priority 2001 1620 29.03.01 NO

Filing date 2 April 2002

Wipo publication date 15 October 2002

International Classifications

G01N 027/02 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - by investigating impedance

G01N 027/22 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - by investigating capacitance

G01F 023/26 Level indicators

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002246464

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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