Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905218 | Refractory product, a batch for producing the product, a method for the production of the product and a use of the product | Heinz Telser, Josef Nievoll, Martin Geith | 2024-02-20 |
| 7939459 | Baked refractory product | — | 2011-05-10 |