Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221406 | Enzyme pre-granules for granular fodder | Beate Meschonat, Hubert Herrmann, Rolf Spannagel, Gerhard Konieczny-Janda, Mario Sommer | 2001-04-24 |
| 5558812 | Liquid enzyme formulations | Wilfried Hahn, Hubert Herrman, Torsten W. Kiesser | 1996-09-24 |