Method for determining colour perception in multi-layer systems

Details for Australian Patent Application No. 2005204709 (hide)

Owner Degudent GmbH

Inventors Cappius, Hans-Joachim; Muller, Gerhard; Povel, Kirsten

Agent Patent Attorney Services

Pub. Number AU-B-2005204709

PCT Pub. Number WO2005/068953

Priority 10 2004 002 929.6 14.01.04 DE

Filing date 14 January 2005

Wipo publication date 28 July 2005

Acceptance publication date 1 October 2009

International Classifications

G01J 3/46 (2006.01) Spectrometry - Measurement of colour

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

7 September 2006 PCT application entered the National Phase

  PCT publication WO2005/068953 Priority application(s): WO2005/068953

5 October 2006 Amendment Made

  The nature of the amendment is: Amend co-inventor name from Weniger, Kirsten to Povel, Kirsten

1 October 2009 Application Accepted

  Published as AU-B-2005204709

28 January 2010 Standard Patent Sealed

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