Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5972177 | Process for producing protein hydrolysates | Josef Brehm, Claus Berndt, Klaus-Peter Stengele | 1999-10-26 |
| 5049397 | Degradation product of total protein | Heinz Pyttlik, Maruta Grasis | 1991-09-17 |