Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911516 | Protection of microbial cells from acidic degradation | Walter H. Guenzburg, Eva Maria Brandtner, Brian Salmons | 2024-02-27 |
| 11103585 | Use of a polyanionic composition | Wee Jin Tan, Walter Gunzburg | 2021-08-31 |
| 10329526 | Method of freeze-drying encapsulated cells, freeze-dried encapsulated cells, compositions containing freeze-dried encapsulated cells and uses of such cells and compositions | Brian Salmons, Walter H. Guenzburg | 2019-06-25 |