Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8247469 | Dental impression material | Markus Carsten Kopp, Fuming Sun | 2012-08-21 |
| 7448286 | System for determining working parameters of a magnetic clutch | Bernd Hellmich, Normann Plass, Falk Bahm | 2008-11-11 |
| 5971038 | Process and device for checking the tablet parameters | Walter Hegel, Hagen Bargenda, Hans Georg Korner, Udo Wagner, Josef Stepanek | 1999-10-26 |
| 5830951 | Polyvinylsiloxane impression material | — | 1998-11-03 |
| 4189846 | Process for the continuous production of solids, in particular protein concentrates, from aqueous solutions, and apparatus for the practice of the process | Klaus Fricke | 1980-02-26 |