Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10512526 | Dental coloring stamp and a method of coloring | Jacqueline C. Rolf, Andreas Herrmann, Michael Jahns, Gallus Schechner | 2019-12-24 |
| 10350032 | Process for selectively treating the surface of dental ceramic | Michael Jahns, Jacqueline C. Rolf | 2019-07-16 |