Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180390 | Metal surface treatment | Guillaume Gody | 2024-12-31 |
| 12071495 | Polymers for metal surface treatment | Guillaume Gody | 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 |
| 12018176 | Metal surface treatment | — | 2024-06-25 |
| 11958989 | Method for treating surfaces of aluminum containing substrates | Lars Sebralla, Nawel Souad Khelfallah, Axel Schoene, Guillaume Gody | 2024-04-16 |
| 11871746 | Growth enhancement of plant by using cationic guars | Peng Fei Ji, Jean-Christophe Castaing | 2024-01-16 |