Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6019344 | Magnet armature | Sebastian Zabeck, Joachim Heinemann | 2000-02-01 |
| 4542159 | Cycloaliphatic ketoamines | Axel Kleemann, Klaus Posselt, Fritz Stroman, Klaus Thiemer | 1985-09-17 |