Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7404898 | Method and installation for the production of lime water from deionised water | Franck Clausse, Philippe Marteil, Germain LeBouc | 2008-07-29 |
| 7273556 | Method for treating water containing manganese | — | 2007-09-25 |