Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185827 | Modified filter membrane and the use thereof | Heinz Schoeder, Jens Altrichter, Roland Kirchner, Stefan Margraf, Michael Scholl | 2021-11-30 |
| 11116702 | Dental composition | Christoph P. Fik, Joachim E. Klee, Christian Scheufler | 2021-09-14 |
| 11110039 | Macromonomer based light-curable dental impression material | Xiaoming Jin, Christos Angeletakis, Yi-Chen Liu, Joachim E. Klee, Xin Huo | 2021-09-07 |
| 11071693 | Direct dental filling composition | SZILLAT Florian, Caroline Renn, Uwe Walz, Joachim E. Klee | 2021-07-27 |
| 10959707 | Method for obtaining a saliva sample and collecting device | — | 2021-03-30 |
| 10888305 | Receiving device and method for obtaining a saliva sample | Heinz Schoeder | 2021-01-12 |