Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7183232 | Translucent and radio-opaque ceramics | Elke Apel, Wolfram Höland, Volker Rheinberger | 2007-02-27 |
| 7166548 | Apatite glass ceramic based on siliceous oxyapatites | Elke Apel, Wolfram Höland, Urs Bolle, Volker Rheinberger | 2007-01-23 |