Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632853 | Dental composites containing hybrid fillers and process for their production | Jochen Alkemper, Joachim Binder, Harald Rentsch, Hans-Joachim Ritzhaupt-Kleissl | 2003-10-14 |
| 6573020 | Method for producing small and micro-sized ceramic parts | Thomas Hanemann | 2003-06-03 |