Bubble-free and pressure-generating electrodes for electrophoretic and electroosmotic devices

Details for Australian Patent Application No. 2002323313 (hide)

Owner Applera Corporation

Inventors Woudenberg, Timothy M.; Bryning, Zbigniew T.; Kowallis, Reid B.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002323313

PCT Number PCT/US02/26657

PCT Pub. Number WO2003/018484

Priority 09/938,947 24.08.01 US

Filing date 21 August 2002

Wipo publication date 10 March 2003

Acceptance publication date 20 October 2005

International Classifications

C02F 001/40 Treatment of water, waste water, or sewage - Devices for separating or removing fatty or oily substances or similar floating material

G01N 027/403 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Cells and electrode assemblies

C25B 009/00 Cells or assemblies of cells

C02F 011/00 Treatment of sludge

C25B 013/00 Diaphragms

G01N 027/27 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Association of two or more measuring systems or cells, each measuring a different parameter, where the measurement results may be either used independently, the systems or cells being physically associated, or combined to produce a value for a further parameter

C25B 011/00 Electrodes

G01N 027/453 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Cells therefor

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/938,947 24.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002323313

20 October 2005 Application Accepted

  Published as AU-B-2002323313

16 February 2006 Standard Patent Sealed

24 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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