Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10485640 | Method for producing a blank, blank and a dental restoration | Lothar Volkl, Martin Kutzner, Stefan Fecher | 2019-11-26 |
| 10441391 | Method to manufacture a colored blank, and blank | Lothar Volkl, Stefan Fecher, Martin Kutzner | 2019-10-15 |