Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5968359 | Biotechnological purification of soil and water containing heavy metals | Roland Krahn, Walter Ensslin, Ulli Bartsch | 1999-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5968359 | Biotechnological purification of soil and water containing heavy metals | Roland Krahn, Walter Ensslin, Ulli Bartsch | 1999-10-19 |