Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452836 | Lithium silicate glass ceramic | Elke Apel, Wolfram Höland, Marcel Schweiger, Harald Bürke, Volker Rheinberger | 2008-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452836 | Lithium silicate glass ceramic | Elke Apel, Wolfram Höland, Marcel Schweiger, Harald Bürke, Volker Rheinberger | 2008-11-18 |