Method and apparatus for validating the operation of an optical scanning device

Details for Australian Patent Application No. 2003217750 (hide)

Owner Mettler-Toledo AutoChem, Inc.

Inventors Hamann, Oliver

Agent Freehills

Pub. Number AU-B-2003217750

PCT Number PCT/US03/05883

PCT Pub. Number WO2003/073077

Priority 60/359,459 22.02.02 US

Filing date 24 February 2003

Wipo publication date 9 September 2003

Acceptance publication date 21 May 2009

International Classifications

G01N 21/01 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Arrangements or apparatus for facilitating the optical investigation

G01N 21/27 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 21/47 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Scattering, i.e. diffuse reflection

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/359,459 22.02.02 US

16 October 2003 Application Open to Public Inspection

  Published as AU-B-2003217750

23 October 2003 Application Open to Public Inspection

  Published as AU-B-2003217750

7 May 2009 Assignment before Grant

  Laser Sensor Technology, Inc. The application has been assigned to Mettler-Toledo AutoChem, Inc.

21 May 2009 Application Accepted

  Published as AU-B-2003217750

17 September 2009 Standard Patent Sealed

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