Anthraquinone dyes, preparation thereof and use thereof

Details for Australian Patent Application No. 2002229658 (hide)

Owner CIBA SPECIALTY CHEMICALS HOLDING INC.

Inventors Sutter, Peter; Aeschlimann, Peter

Agent Davies Collison Cave

Pub. Number AU-A-2002229658

PCT Pub. Number WO2002/051941

Priority 2508/00 22.12.00 CH; 247/01 13.02.01 CH

Filing date 13 December 2001

Wipo publication date 8 July 2002

International Classifications

C09B 001/58 Anthracene dyes

C08K 005/00 Use of organic ingredients

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002229658

16 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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