Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4288554 | Process for the cultivation of yeast cells | Aldo Zotti | 1981-09-08 |
| 4278764 | Process for preparing citric acid by fermentation of carbohydrates | Claudio Rottigni | 1981-07-14 |