METHOD OF COLOURING POROUS MATERIAL

Details for Australian Patent Application No. 2003258664 (hide)

Owner CIBA SPECIALTY CHEMICALS HOLDING INC.

Inventors ELIU, Victor, Paul; FROHLING, Beate

Pub. Number AU-A-2003258664

PCT Number PCT/EP03/09417

PCT Pub. Number WO2004/019897

Priority 02405754.9 02.09.02 EP

Filing date 26 August 2003

Wipo publication date 19 March 2004

International Classifications

A61K 007/13

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

C07C 245/24 Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 02405754.9 02.09.02 EP

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003258664

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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