Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10123948 | Dental composition | Joachim E. Klee, Helmut Ritter, Oliver Elsner, Mareike Bardts | 2018-11-13 |
| 9999576 | Dental composition | Joachim E. Klee, Oliver Elsner, Helmut Ritter, Dominika Bernert | 2018-06-19 |
| 9993395 | Polymer for a glass ionomer cement | Joachim E. Klee, Helmut Ritter, Maximilliam Maier, Julia Gansel, Andreas Facher +1 more | 2018-06-12 |