Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9556049 | Method for treating sewage sludge and wastewater treatment plant | Wolfgang Ewert, Michael Sievers | 2017-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9556049 | Method for treating sewage sludge and wastewater treatment plant | Wolfgang Ewert, Michael Sievers | 2017-01-31 |