Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501366 | Lithium silicate-low quartz glass ceramic | Christian Ritzberger, Markus Rampf, Wolfram Höland, Marcel Schweiger | 2019-12-10 |
| 10457589 | Lithium silicate diopside glass ceramics | Markus Rampf, Christian Ritzberger, Wolfram Höland, Marcel Schweiger | 2019-10-29 |
| 10376343 | Lithium silicate glass ceramic and glass with rubidium oxide content | Volker Rheinberger, Markus Rampf, Christian Ritzberger, Wolfram Höland, Marcel Schweiger | 2019-08-13 |
| 10377661 | Glass ceramic with SiO2 as the main crystalline phase | Markus Rampf, Christian Ritzberger, Marcel Schweiger, Wolfram Höland | 2019-08-13 |