METHOD FOR ENHANCING THE SOLUBILITY OF A COLORANT

Details for Australian Patent Application No. 2002351441 (hide)

Owner DSM N.V.

Inventors TIJSSEN, Pascal, Maria, Hubert, Pierre; STANSSENS, Dirk, Armand, Wim; MUSCAT, Dirk

Pub. Number AU-A-2002351441

PCT Number PCT/NL02/00772

PCT Pub. Number WO2003/052001

Priority 01204999.5 19.12.01 EP

Filing date 28 November 2002

Wipo publication date 30 June 2003

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

C08G 069/44 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 01204999.5 19.12.01 EP

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002351441

2 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2002351442-DEVICE AND METHOD FOR PACKAGING INFORMATION CARRIERS AND METHOD FOR MANUFACTURING SUCH PACKAGES

2002351440-THERMOPLASTIC ELASTOMER WITH IMPROVED PROPERTIES