Aqueous dye solutions

Details for Australian Patent Application No. 2003239261 (hide)

Owner Ciba Specialty Chemicals Holding Inc.

Inventors Heneghan, Michael; Kaser, Adolf; Lautenbach, Holger

Agent Spruson & Ferguson

Pub. Number AU-B-2003239261

PCT Number PCT/EP03/00540

PCT Pub. Number WO2003/064539

Priority 02405049.4 28.01.02 EP

Filing date 21 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 17 July 2008

International Classifications

C09B 67/44 (2006.01) Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09B 67/26 (2006.01) Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

D21H 21/28 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 02405049.4 28.01.02 EP

18 September 2003 Application Open to Public Inspection

  Published as AU-B-2003239261

17 July 2008 Application Accepted

  Published as AU-B-2003239261

13 November 2008 Standard Patent Sealed

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