Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273223 | Handling device for hoods of a cell for electrolytic aluminium production | Ludovic Demeulenaere | 2012-09-25 |
| 8066856 | Service module with at least one anode clamp and means for applying a force or a shock on the anode rod | — | 2011-11-29 |
| 7976688 | Method for making anodes for aluminium production by fused-salt electrolysis, resulting anodes and use thereof | Ludovic Demeulenaere, Didier Lescarcelle | 2011-07-12 |
| 7857954 | Compact pot tending module for use in plants for the production of aluminum by electrolysis | Stephane David | 2010-12-28 |
| 7779580 | Guiding device for masts which telescopes within each other | Stephane David | 2010-08-24 |
| 7780823 | Compact service module for use in electrolytic aluminum production plants | Patrick Delescluse, Benoit Morel | 2010-08-24 |