Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7795164 | Dental glass | Christian Ritzberger, Volker Rheinberger, Elke Apel, Peter Burtscher, Wolfram Höland +2 more | 2010-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7795164 | Dental glass | Christian Ritzberger, Volker Rheinberger, Elke Apel, Peter Burtscher, Wolfram Höland +2 more | 2010-09-14 |