WATER-SOLUBLE SALT OF SULFONAMIDES AS COLORANTS FOR THE PIGMENTING OF POROUS MATERIALS AND FOR USE IN INKJET PRINTING

Details for Australian Patent Application No. 2002338392 (hide)

Owner CIBA SPECIALTY CHEMICALS HOLDING, INC.

Inventors SCHACHT, Hans-Thomas; MOEGLE, Gilbert

Pub. Number AU-A-2002338392

PCT Number PCT/EP02/04071

PCT Pub. Number WO2002/085988

Priority 01810383.8 19.04.01 EP

Filing date 11 April 2002

Wipo publication date 5 November 2002

International Classifications

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

C09D 011/00 Inks

C09B 069/00 Dyes not provided for by a single group of this subclass

C09B 067/44 Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09B 067/00 Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 01810383.8 19.04.01 EP

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002338392

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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