DIFFRACTIVE PIGMENTS

Details for Australian Patent Application No. 2003258446 (hide)

Owner BUHLER AG

Inventors Schmidt, Helmut; Mennig, Martin; Pilotek, Steffen; Zimmermann, Rene; Oliveira, Peter-William

Agent Griffith Hack

Pub. Number AU-A-2003258446

PCT Number PCT/CH03/00624

PCT Pub. Number WO2004/044059

Priority 102 52 645.1 11.11.02 DE

Filing date 16 September 2003

Wipo publication date 3 June 2004

International Classifications

C09C 001/00 Treatment of specific inorganic materials other than fibrous fillers

C09D 005/36 Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced - Pearl essence, e.g. coatings containing platelet-like pigments for pearl lustre

B41M 003/14 Printing processes to produce particular kinds of printed work, e.g. patterns - Security printing

B42D 015/00 Printed matter of special format or style not otherwise provided for

C09D 011/02 Inks - Printing inks

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 102 52 645.1 11.11.02 DE

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003258446

9 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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