Optical radiation sensor system and method for measuring radiation transmittance of a fluid

Details for Australian Patent Application No. 2005233666 (hide)

Owner Trojan Technologies Inc.

Inventors Knight, Douglas Gordon; Vandoodewaard, Peter; Verdun, Alex M. W.

Agent Davies Collison Cave

Pub. Number AU-A-2005233666

PCT Pub. Number WO2005/100956

Priority 60/562,974 19.04.04 US

Filing date 19 April 2005

Wipo publication date 27 October 2005

International Classifications

G01J 1/42 (2006.01) Photometry, e.g. photographic exposure meter - using electric radiation detectors

A61L 2/10 (2006.01) Disinfection or sterilising - Ultra-violet radiation

A61L 2/28 (2006.01) Disinfection or sterilising

G01N 21/33 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 21/59 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Transmissivity

Event Publications

9 November 2006 PCT application entered the National Phase

  PCT publication WO2005/100956 Priority application(s): WO2005/100956

6 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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