Methods for producing highly sensitive potentiometric sensors

Details for Australian Patent Application No. 2002321531 (hide)

Owner Sensortec Limited

Inventors Farmakovski, Dmitri Alexandrovich; Purvis, Duncan Ross; Tcherkassov, Vladimir Rurikovich; Leonardova, Olga

Agent Davies Collison Cave

Pub. Number AU-B-2002321531

PCT Number PCT/GB02/03894

PCT Pub. Number WO2003/019171

Priority 0202151.7 30.01.02 GB; 0120674.7 24.08.01 GB

Filing date 23 August 2002

Wipo publication date 10 March 2003

Acceptance publication date 13 December 2007

International Classifications

G01N 1/00 (2006.01) Sampling

C12Q 1/00 (2006.01) Measuring or testing processes involving enzymes or micro-organisms

G01N 27/327 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Biochemical electrodes

G01N 27/333 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Ion-selective electrodes or membranes

G01N 33/543 (2006.01) Investigating or analysing materials by specific methods not covered by groups - with an insoluble carrier for immobilising immunochemicals

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 0202151.7 30.01.02 GB; 0120674.7 24.08.01 GB

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002321531

16 March 2006 Change of Name(s) of Applicant(s), Section 104

  Sensor-Tech Limited The name of the applicant has been changed to Sensortech Limited

4 May 2006 Change of Name(s) of Applicant(s), Section 104

  Sensortech Limited The name of the applicant has been changed to Sensortec Limited

13 December 2007 Application Accepted

  Published as AU-B-2002321531

10 April 2008 Standard Patent Sealed

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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