Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7456232 | Use of branched polyacids in dental compounds | Markus Mikulla, Guenther Lechner, Klaus-Peter Stefan, Gunther Eckhardt | 2008-11-25 |
| 7264665 | Inert dental glass | Stefan Hoescheler, Markus Mikulla, Volker Bambach | 2007-09-04 |