Photoelectrochemical determination of chemical oxygen demand

Details for Australian Patent Application No. 2004225910 (hide)

Owner Aqua Diagnostic Pty Ltd

Inventors Zhao, Huijun

Agent IP Strategies

Pub. Number AU-A-2004225910

PCT Pub. Number WO2004/088305

Priority 2003901589 04.04.03 AU

Filing date 5 April 2004

Wipo publication date 14 October 2004

International Classifications

G01N 033/18 Investigating or analysing materials by specific methods not covered by groups - Water

G01N 027/30 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Electrodes, e.g. test electrodes

G01N 027/413 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means

G01N 031/10 Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups - using catalysis

Event Publications

6 October 2005 PCT application entered the National Phase

  PCT publication WO2004/088305 Priority application(s): WO2004/088305

29 June 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  Application withdrawn under section 141(1). 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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