Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5587290 | Stress tolerant yeast mutants | Helmut Holzer, Monika Destruelle | 1996-12-24 |
| 5559010 | Nutrient regulated gene expression systems | Monika Destruelle, Helmut Holzer | 1996-09-24 |