ELECTROCHEMICAL PROCESS AND APPARATUS

Details for Australian Patent Application No. 2003288837 (hide)

Owner AUCKLAND UNISERVICES LIMITED

Inventors Chen, Xiao Dong

Agent FB Rice

Pub. Number AU-A-2003288837

PCT Number PCT/NZ2003/0002

PCT Pub. Number WO2004/061165

Priority 523468 06.01.03 NZ

Filing date 22 December 2003

Wipo publication date 29 July 2004

International Classifications

C25F 001/00 Electrolytic cleaning, degreasing, pickling, or descaling

C25F 003/16 Electrolytic etching or polishing

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 523468 06.01.03 NZ

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003288837

16 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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