Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12005459 | Method and facility for producing material containing hydrated cement | Eike WILLMS, Jost LEMKE | 2024-06-11 |
| 9573138 | Roller mill and method for operating a roller mill | Bjoern Olaf Assmann, Joerg Petring | 2017-02-21 |