Measuring specular reflectance of a sample

Details for Australian Patent Application No. 2002244507 (hide)

Owner Varian Australia Pty Ltd

Inventors Francis, Robert John; Hammer, Michael Ron

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002244507

PCT Pub. Number WO2002/082062

Priority PR 4202 04.04.01 AU

Filing date 28 March 2002

Wipo publication date 21 October 2002

Acceptance publication date 19 April 2007

International Classifications

G01N 21/55 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Specular reflectivity

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-B-2002244507

19 April 2007 Application Accepted

  Published as AU-B-2002244507

16 August 2007 Standard Patent Sealed

12 May 2011 Alteration of Name

  The name of the patentee has been altered to Agilent Technologies Australia (M) Pty Ltd

25 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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