PROCESS FOR EXCHANGING THE ANIONS OF CATIONIC COMPOUNDS

Details for Australian Patent Application No. 2003227030 (hide)

Owner CIBA SPECIALTY CHEMICALS HOLDING INC.

Inventors MOCKLI, Peter

Pub. Number AU-A-2003227030

PCT Number PCT/EP03/02199

PCT Pub. Number WO2003/076518

Priority 02405179.9 11.03.02 EP

Filing date 4 March 2003

Wipo publication date 22 September 2003

International Classifications

C09B 044/16 Azo dyes containing onium groups

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 02405179.9 11.03.02 EP

30 October 2003 Application Open to Public Inspection

  Published as AU-A-2003227030

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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