Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11464608 | Method for producing a blank, blank and a dental restoration | Martin Kutzner, Tanja Oefner, Stefan Fecher | 2022-10-11 |
| 11370702 | Method to increase the strength of a form body of a lithium silicate glass ceramic | Stefan Fecher | 2022-06-28 |