Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10470854 | Pre-sintered blank for dental purposes | Christian Ritzberger, Marcel Schweiger, Volker Rheinberger | 2019-11-12 |
| 10214443 | Lithium silicate materials | Elke Signer-Apel, Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Volker Rheinberger | 2019-02-26 |
| 10206761 | Pre-sintered blank for dental purposes | Christian Ritzberger, Marcel Schweiger, Volker Rheinberger, Diana Tauch | 2019-02-19 |