Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620864 | Epoxy compounds for use in dental medicine and/or dentistry | — | 2003-09-16 |
| 4685969 | Process and separating substance for removing a cavity-polymerized inlay consisting of a dental filling composite | Alfons Kiener, Stephan Kagi, Jean-Pierre Claude | 1987-08-11 |