Method of colouring porous material

Details for Australian Patent Application No. 2002253086 (hide)

Owner Ciba Specialty Chemicals Holding Inc.

Inventors Yousaf, Taher; Adam, Jean-Marie; Frohling, Beate

Agent Spruson & Ferguson

Pub. Number AU-B-2002253086

PCT Pub. Number WO2002/069920

Priority 01810240.0 08.03.01 EP

Filing date 28 February 2002

Wipo publication date 19 September 2002

Acceptance publication date 5 April 2007

International Classifications

A61K 8/00 (2006.01) Cosmetics or similar toilet preparations

A61Q 5/10 (2006.01) Preparations for care of the hair - Preparations for permanently dyeing the hair

C07C 245/24 (2006.01) Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond

C09B 67/36 (2006.01) Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

D06P 1/12 (2006.01) General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed

D06P 3/12 (2006.01) Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated

Event Publications

13 March 2003 Application Open to Public Inspection

  Published as AU-B-2002253086

5 April 2007 Application Accepted

  Published as AU-B-2002253086

2 August 2007 Standard Patent Sealed

25 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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