GRAPHITIZED CATHODE BLOCKS

Details for Australian Patent Application No. 2002361174 (hide)

Owner SGL CARBON AG

Inventors DAIMER, Johann; HILTMANN, Frank; MITTAG, Jorg

Pub. Number AU-A-2002361174

PCT Number PCT/EP02/14548

PCT Pub. Number WO2003/056068

Priority 101 64 008.0 28.12.01 DE

Filing date 19 December 2002

Wipo publication date 15 July 2003

International Classifications

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

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 101 64 008.0 28.12.01 DE

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002361174

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002361175-METHOD FOR THE GRAPHITIZATION OF CATHODE BLOCKS

2002361173-APPARATUS FOR AND METHOD OF CONTROLLING PROPAGATION OF DECRYPTION KEYS