Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12005459 | Method and facility for producing material containing hydrated cement | Eike WILLMS, Guido Kache | 2024-06-11 |
| 11878950 | Oxyfuel clinker production with special oxygen addition | Eike WILLMS | 2024-01-23 |
| 11820718 | Oxyfuel clinker production without recirculation of the preheater exhaust gases | Eike WILLMS | 2023-11-21 |