METHOD OF AND DEVICE FOR MEASURING METHANOL CONCENTRATION IN AN AQUEOUS SOLUTION

Details for Australian Patent Application No. 2002328727 (hide)

Owner DUPONT CANADA INC.

Inventors CHARTOUNI, Daniel; OHLER, Christian; XIE, Tuyu

Pub. Number AU-A-2002328727

PCT Number PCT/CA02/01474

PCT Pub. Number WO2003/089918

Priority 10/126,021 19.04.02 US

Filing date 30 September 2002

Wipo publication date 3 November 2003

International Classifications

G01N 027/406 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Cells and probes with solid electrolytes

H01M 008/04 Fuel cells - Auxiliary arrangements or processes, e.g. for control of pressure, for circulation of fluids

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 10/126,021 19.04.02 US

11 December 2003 Application Open to Public Inspection

  Published as AU-A-2002328727

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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