Composite materials for wettable cathodes and use thereof for aluminium production

Details for Australian Patent Application No. 2009299086 (hide)

Owner HYDRO-QUEBEC

Inventors Schulz, Robert; Savoie, Sylvio

Agent Griffith Hack

Pub. Number AU-A-2009299086

PCT Pub. Number WO2010/037220

Priority 2,640,206 02.10.08 CA

Filing date 29 September 2009

Wipo publication date 8 April 2010

International Classifications

C22C 29/00 (2006.01) Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides

C04B 35/56 (2006.01) Shaped ceramic products characterised by their composition - based on carbides

C04B 35/58 (2006.01) Shaped ceramic products characterised by their composition - based on borides, nitrides or silicides

C23C 4/10 (2006.01) Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge - Oxides, borides, carbides, nitrides, silicides or mixtures thereof

C25C 3/08 (2006.01) Electrolytic production, recovery or refining of metals by electrolysis of melts

C30B 29/52 (2006.01) Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape

Event Publications

12 May 2011 PCT application entered the National Phase

  PCT publication WO2010/037220 Priority application(s): WO2010/037220

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

2009299088-Method and device for assessing, training and improving perceptual-cognitive abilities of individuals

2009299085-Concentrated hydrogen peroxide disinfecting solutions