Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230586 | Method for the microbiological decontamination of soil | Peter Bachhausen, Karl-Heinz Kersting | 1993-07-27 |
| 4871673 | Process for the decontamination of soil by means of microorganisms | Kurt Kirchner | 1989-10-03 |