Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398227 | Polymer additive comprising zwitterionic moieties for vinylidene fluoridepolymer based membranes | Sophie Deroo, Emanuele Di Nicolo, Marie-Pierre Labeau, Bertrand Pavageau, David James Wilson +1 more | 2025-08-26 |
| 12312693 | Method for treating surfaces of aluminum containing substrates | Lars Sebralla, Nawel Souad Khelfallah, Axel Schoene, Marie-Pierre Labeau | 2025-05-27 |
| 12312506 | Polymers for metal surface treatment | Isabelle Storet, Laurent Garel, Marie-Pierre Labeau | 2025-05-27 |
| 12180390 | Metal surface treatment | Marie-Pierre Labeau | 2024-12-31 |
| 12071495 | Polymers for metal surface treatment | Marie-Pierre Labeau | 2024-08-27 |
| 12049571 | Method for treating metallic surfaces with an acidic aqueous composition and a post rinsing composition to improve corrosion resistance | Stefan Birkenheuer, Carina Hecker, Oliver Sauer, Daniel Schatz, Nawel Souad Khelfallah +1 more | 2024-07-30 |
| 12043758 | Method for treating metallic surfaces with an acidic aqueous composition to improve corrosion resistance | Stefan Birkenheuer, Carina Hecker, Oliver Sauer, Daniel Schatz, Nawel Souad Khelfallah +1 more | 2024-07-23 |
| 11958989 | Method for treating surfaces of aluminum containing substrates | Lars Sebralla, Nawel Souad Khelfallah, Axel Schoene, Marie-Pierre Labeau | 2024-04-16 |
| 11261531 | Method for pretreating aluminum materials, particularly aluminum wheels | Lars Sebralla, Nawel Souad Khelfallah, Manfred Walter, Marie-Pierre Labeau | 2022-03-01 |