Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10470854 | Pre-sintered blank for dental purposes | Harald Bürke, Christian Ritzberger, Marcel Schweiger | 2019-11-12 |
| 10376343 | Lithium silicate glass ceramic and glass with rubidium oxide content | Markus Rampf, Marc Dittmer, Christian Ritzberger, Wolfram Höland, Marcel Schweiger | 2019-08-13 |
| 10358380 | Lithium silicate glass ceramic and glass with divalent metal oxide | Christian Ritzberger, Elke Signer-Apel, Wolfram Höland | 2019-07-23 |
| 10321980 | Lithium silicate glass ceramic and glass with trivalent metal oxide | Christian Ritzberger, Elke Apel, Wolfram Höland | 2019-06-18 |
| 10315958 | CeO2-stabilized ZrO2 ceramics for dental applications | Christian Ritzberger, Frank Rothbrust, Marcel Schweiger, Nicolas Courtois, Jerome Chevalier +2 more | 2019-06-11 |
| 10227255 | Lithium silicate glass ceramic and lithium silicate glass comprising a pentavalent metal oxide | Christian Ritzberger, Elke Apel, Wolfram Höland | 2019-03-12 |
| 10214443 | Lithium silicate materials | Elke Signer-Apel, Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Harald Bürke | 2019-02-26 |
| 10206761 | Pre-sintered blank for dental purposes | Harald Bürke, Christian Ritzberger, Marcel Schweiger, Diana Tauch | 2019-02-19 |