Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643957 | Unit for the collection, cleaning and calibration of electrolysis pots used for aluminium production | Serge Huon | 2003-11-11 |
| 6319388 | Method of managing the operation of a plant for the production of aluminium by igneous electrolysis and aluminium production plant for implementing this method | Serge Huon | 2001-11-20 |
| 6153066 | Tool holding device for the extraction and transfer of anodes in the center of an aluminum factory and equipment for operating such | — | 2000-11-28 |
| 6090264 | Tool holding device for the extraction and transfer of anodes in the center of an aluminum factory and equipment to put into operation such a device | — | 2000-07-18 |