Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757311 | Lithium silicate glass ceramics and lithium silicate glass containing cesium oxide | Marc Dittmer, Wolfram Höland, Urs Bolle, Marcel Schweiger, Volker Rheinberger +1 more | 2017-09-12 |
| 9688567 | Lithium disilicate-apatite glass ceramic with transition metal oxide | Christian Ritzberger, Marcel Schweiger, Wolfram Höland | 2017-06-27 |