ALUMINIUM ALLOY SHEET WITH ROUGHENED SURFACE

Details for Australian Patent Application No. 2002319442 (hide)

Owner ALCAN INTERNATIONAL LIMITED

Inventors WARD, John, Andrew; BALL, Jonathan; AMOR, Martin, Philip

Pub. Number AU-A-2002319442

PCT Number PCT/GB02/03305

PCT Pub. Number WO2003/008672

Priority 0117683.3 20.07.01 GB

Filing date 19 July 2002

Wipo publication date 3 March 2003

International Classifications

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

B41N 003/03 Preparing for use or conserving printing surfaces - Chemical or electrical pretreatment

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 0117683.3 20.07.01 GB

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002319442

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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