Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820317 | Method for the mixed recycling of lithium-based anode batteries and cells | Jean-Claude Foudraz | 2010-10-26 |
| 7115242 | Method for the synthesis of ferrates | Jean-Yves Cojan, David Verschuere | 2006-10-03 |
| 6500229 | Method for treating steel works dust by wet process | Gilles Roux | 2002-12-31 |
| 6022406 | Method for preparing inorganic pigments, resulting inorganic pigments, and apparatus therefor | Gilles Roux | 2000-02-08 |