PROCESS FOR THE COLORATION OF ALUMINIUM

Details for Australian Patent Application No. 2003205687 (hide)

Owner CIBA SPECIALTY CHEMICALS HOLDING INC.

Inventors FEILER, Leonhard; WALLQUIST, Olof; MULLER, Martin; SCHACHT, HansThomas; MOEGLE, Gilbert; BAUER, Didier

Pub. Number AU-A-2003205687

PCT Number PCT/EP03/00817

PCT Pub. Number WO2003/066938

Priority 02405237.5 26.03.02 EP; 02405083.3 06.02.02 EP

Filing date 28 January 2003

Wipo publication date 2 September 2003

International Classifications

C25D 011/24 Electrolytic coating by surface reaction, i.e. forming conversion layers

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 02405237.5 26.03.02 EP; 02405083.3 06.02.02 EP

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2003205687

21 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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