Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5840358 | Process for the preparation of an animal feed supplement based on fermentation broth | Andreas Höfler, Hans Christian Alt, Claas-Jurgen Klasen, Heinz Friedrich, Lothar Morl +1 more | 1998-11-24 |
| 5622710 | Animal feed additive based on fermentation broth, a process for its production and its use | Wolfram Binder, Franz-Ludwig Dahm, Heinz Friedrich, Hermann Lotter, Wolfgang Hohn +2 more | 1997-04-22 |