Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10952933 | Kit of parts containing a cationically hardenable composition and use as dental retraction material | Joachim W. Zech, Christoph Schulte, Andreas Maurer, Peter U. Osswald | 2021-03-23 |
HG
Hendrik Grupp
Overall (2021): #437,194 of 548,734Top 80%
1
Patents 2021