Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528046 | Substrate for soil improvement having a water-storing property, method for producing same, and use thereof | Lars Passauer, Klaus Fischer, Joachim Katzur | 2016-12-27 |
| 8993735 | Substrate for soil improvement having a water-storing property, method for producing same, and use thereof | Lars Passauer, Klaus Fischer, Joachim Katzur | 2015-03-31 |