COMPOSITIONS AND METHODS FOR IMPARTING IMPROVED RHEOLOGY ON PIGMENT BASED INKS AND PAINTS

Details for Australian Patent Application No. 2003224122 (hide)

Owner CIBA SPECIALTY CHEMICALS HOLDING INC.

Inventors COUGHLIN, Stephen, John; FRASER, Iain, Frank; HEALY, Thomas; NIVEN, Stuart, Cook

Pub. Number AU-A-2003224122

PCT Number PCT/EP03/04259

PCT Pub. Number WO2003/093373

Priority 02405349.8 29.04.02 EP

Filing date 24 April 2003

Wipo publication date 17 November 2003

International Classifications

C09B 069/02 Dyes not provided for by a single group of this subclass

C09B 067/22 Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09B 067/08 Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09D 011/02 Inks - Printing inks

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 02405349.8 29.04.02 EP

8 January 2004 Application Open to Public Inspection

  Published as AU-A-2003224122

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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