Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275658 | Membrane-based liquid filtration installation and method for producing drinking water therewith without post-mineralisation | — | 2025-04-15 |
| 7216529 | Method for controlling the integrity of a nanofiltration or reverse osmosis module, or module system | Valerie Gisclon-Lallemand, Guy P. Bablon, Gérard Chagneau | 2007-05-15 |
| 5087354 | Biological contactor for purifying water to produce drinking water | Jean R. Montagnon, Guy P. Bablon, Gerard L. Dagois | 1992-02-11 |
| 5037550 | Biological contactor for purifying water to produce drinking water and associated control method | Jean R. Montagnon, Guy P. Bablon, Gerard L. Dagois | 1991-08-06 |