PROCESS FOR RHEOLOGY CHANGES IN AQUEOUS PIGMENT DISPERSIONS

Details for Australian Patent Application No. 2003255392 (hide)

Owner CIBA SPECIALTY CHEMICALS HOLDING INC.

Inventors SMITH, Derek, Stewart, Hunter

Pub. Number AU-A-2003255392

PCT Number PCT/EP03/08754

PCT Pub. Number WO2004/018565

Priority 02405705.1 16.08.02 EP

Filing date 7 August 2003

Wipo publication date 11 March 2004

International Classifications

C09B 067/00 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

6 November 2003 Complete Application Filed

  Priority application(s): 02405705.1 16.08.02 EP

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003255392

5 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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