Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364387 | Method and device for accelerating the decomposition of biogenic organic matter in refuse disposal sites | Jürgen Forsting | 2008-04-29 |
| 5782950 | Device and process for composting and wet fermentation of biological waste | Bruno Kesselring | 1998-07-21 |