SILICA-BASED COLOURED PIGMENT COMPOSITIONS

Details for Australian Patent Application No. 2003299337 (hide)

Owner RHODIA CHIMIE

Inventors EYCHENNE-BARON, Christophe; ZANETTO, Jean-Emile

Pub. Number AU-A-2003299337

PCT Number PCT/FR2003/0037

PCT Pub. Number WO2004/063285

Priority 02 16408 20.12.02 FR

Filing date 17 December 2003

Wipo publication date 10 August 2004

International Classifications

C09B 067/02 Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09B 063/00 Lakes

C09C 003/08 Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties - Treatment with low-molecular-weight organic compounds

C09C 001/30 Treatment of specific inorganic materials other than fibrous fillers

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 02 16408 20.12.02 FR

9 September 2004 Application Open to Public Inspection

  Published as AU-A-2003299337

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003299338-IRON-NICKEL ALLOY WITH LOW COEFFICIENT OF THERMAL EXPANSION FOR MAKING SHADE MASKS

2003299336-DIPHOSPHINES, PREPARATION AND USES THEREOF