Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9969650 | Batch for production of a refractory magnesia-carbon product or a refractory alumina-magnesia-carbon product, a process for the production of a product of this type, a product of this type as well as the use of a product of this type | Clemens Ebner, Bernd Neubauer, Andreas Rief, Bernd Trummer | 2018-05-15 |
| 9962764 | Fireproof ceramic bottom | Matthias Hoeck, Marcus Kirschen | 2018-05-08 |
| 9939360 | Wear indicator in a composite system of refractory ceramic stones | Michael Klikovich, Josse Bachmayer, Karl-Michael Zettl | 2018-04-10 |