Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396929 | Dental composition | Helmut Ritter, Joachim E. Klee, Hui LU | 2025-08-26 |
| 11110037 | Methods and compositions to stabilize a nanogel and dental compositions therefrom | Xiaoming Jin, Bassam Usta, Christian Scheufler, Joachim E. Klee, Thomas Tigges +2 more | 2021-09-07 |