Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970306 | Method of manufacturing high temperature resistant shaped parts | Ulf Franzen | 1999-10-19 |
| 4296095 | Dental and mouth care preparations | Udo Hoppe, Gerhard Sauermann, Julius Curts, Per-Olof Glantz, Bo Krasse +3 more | 1981-10-20 |