Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |