Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5006551 | Composition for destroying malignant tumors | Karl Groke, Hans Miggitsch, Josef Polzer | 1991-04-09 |
| 4434160 | Nutrient solution for complete parenteral feeding and for increased energy production | Stojan Jeretin, Karl Groke | 1984-02-28 |