Process for preparing solutions of anionic organic compounds

Details for Australian Patent Application No. 2001278427 (hide)

Owner Ciba Specialty Chemicals Holding Inc.

Inventors Kaufel, Rainer; Kaser, Adolf; Polley, Elke; Lautenbach, Holger; Malisz, Jacek; Hoffmann, Martina

Agent Spruson & Ferguson

Pub. Number AU-B-2001278427

PCT Pub. Number WO01/90257

Priority 00810462 26.05.00 EP

Filing date 21 May 2001

Wipo publication date 3 December 2001

Acceptance publication date 27 October 2005

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

Event Publications

27 October 2005 Application Accepted

  Published as AU-B-2001278427

23 February 2006 Standard Patent Sealed

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