Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5104832 | Sinterable zirconium oxide powder and process for its production | Beatrice Michel, Karl Mosimann, Heinrich Hofmann | 1992-04-14 |
| 5030601 | Process for the production of sinterable zirconium oxide powder | Beatrice Michel, Karl Mosimann, Heinrich Hofmann | 1991-07-09 |