Issued Patents All Time
Showing 1–5 of 5 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 |
| 9849508 | Ladle bottom and ladle | Sarah Kohler, Kerry Servos | 2017-12-26 |
| 9849509 | Ladle bottom and ladle | Sarah Kohler, Bernhard Spiess | 2017-12-26 |