Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for controlling addition of powdery materials into the bath of an electrolysis cell for the production of aluminium

Method and system for controlling addition of powdery materials into the bath of an electrolysis cell for the production of aluminium

US Patent 7504016 · Granted Mar 17, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of producing aluminium in an electrolysis cell2015
Method and device for measuring the temperature and the level of the molten elec2000
Process for regulating the acidity of all-Heelectrolytic cells1989
Process and apparatus for controlling solid electrolyte additions to electrolyti1989
Process and apparatus for automatic increased suction extraction on electrolysis1987
Process for packing electrolysis cells for the production of aluminum1982