Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434428 | Coke with additives | Oswin Öttinger, Heribert Walter, Johann Daimer, Wilhelm Frohs, Frank Hiltmann +1 more | 2022-09-06 |
| 11236942 | Freeze-drying apparatus with a loading and unloading device | — | 2022-02-01 |
| 11236943 | Freeze-drying apparatus with a loading and unloading device | — | 2022-02-01 |