Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7628294 | Pump, dispenser and corresponding process for dispensing a liquid or viscous mass | — | 2009-12-08 |
| 5164314 | Microbiologically-prepared diacetyl reductase | Werner Hummel, Maria-Regina Kula | 1992-11-17 |