Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276458 | Method for maintenance of a cooling assembly for a metallurgical furnace | Marco Ricke, Rene Schneider, Frank Tennagels | 2025-04-15 |
| 12235047 | Method for protecting an inner wall of a shaft furnace | Esmer Mustafa | 2025-02-25 |