Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053165 | Refractory ceramic product, batch for the manufacture such a product and method for manufacturing such a product | Martin Geith, Friedrich Kahr, Sandra Königshofer | 2021-07-06 |
| 10759703 | Method for treating refractory ceramic products, use of the treated products, and a refractory ceramic product | Martin Geith, Karl Budna, Josef Nievoll | 2020-09-01 |