Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342631 | Method of producing calcium pyruvates | Ivo Pischel, Stefan Weiss, Harro Konig | 2002-01-29 |
| 5962734 | Method of producing calcium pyruvates | Ivo Pischel, Stefan Weiss, Harro Konig | 1999-10-05 |