METHOD FOR THE ELECTROCHEMICAL REDUCTION OF VAT AND SULPHUR DYES

Details for Australian Patent Application No. 2003273714 (hide)

Owner TEX-A-TEC AG

Inventors ROESSLER, Albert; RYS, Paul; MARTE, Walter

Pub. Number AU-A-2003273714

PCT Number PCT/CH03/00723

PCT Pub. Number WO2004/042138

Priority 1863/02 06.11.02 CH

Filing date 5 November 2003

Wipo publication date 7 June 2004

International Classifications

D06P 001/22 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

C25B 003/04 Electrolytic production of organic compounds

C25B 011/04 Electrodes

D06P 001/30 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 005/20 Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form - Physical treatments affecting dyeing, e.g. ultrasonic, electric

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 1863/02 06.11.02 CH

1 July 2004 Application Open to Public Inspection

  Published as AU-A-2003273714

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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