Infrared imaging spectroscopy system and method for sorting particulate material

Details for Australian Patent Application No. 2006267979 (hide)

Owner De Beers Consolidated Mines Limited

Inventors Viranna, Narendra Balaguru; Labotski, Alexeii Ucamel; Hill, Graeme John; Kruger, Martin Jacobus; Green, Jeremy James

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2006267979

PCT Pub. Number WO2007/007165

Priority 2005/05590 11.07.05 ZA

Filing date 11 July 2006

Wipo publication date 18 January 2007

International Classifications

G01J 3/10 (2006.01) Spectrometry

G01N 21/35 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 21/85 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Investigating moving fluids or granular solids

G01N 21/87 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Investigating jewels

Event Publications

28 February 2008 PCT application entered the National Phase

  PCT publication WO2007/007165 Priority application(s): WO2007/007165

9 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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