A method for providing a protective coating for carbonaceous components of an electrolysis cell

Details for Australian Patent Application No. 2001233530 (hide)

Owner Alcan International Limited

Inventors Bergeron, Jules; Mirtchi, Amir A.

Agent Davies Collison Cave

Pub. Number AU-B-2001233530

PCT Pub. Number WO01/61076

Priority 60183062 16.02.00 US

Filing date 9 February 2001

Wipo publication date 27 August 2001

Acceptance publication date 3 February 2005

International Classifications

C25C 003/08 Electrolytic production, recovery or refining of metals by electrolysis of melts

C04B 041/87 After-treatment of mortars, concrete, artificial stone or ceramics - Ceramics

C25C 003/12 Electrolytic production, recovery or refining of metals by electrolysis of melts

Event Publications

3 February 2005 Application Accepted

  Published as AU-B-2001233530

2 June 2005 Standard Patent Sealed

1 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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