Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11369460 | Lithium silicate materials | Marcel Schweiger, Volker Rheinberger, Harald Bürke, Elke Signer-Apel, Christian Ritzberger +1 more | 2022-06-28 |
| 11325858 | Lithium silicate-low quartz glass ceramic | Christian Ritzberger, Markus Rampf, Marc Dittmer, Marcel Schweiger | 2022-05-10 |