Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7080828 | Clarification basin membrane | Ernst-August Meier, Giancarlo Gomez-Kerber, Karl-Heinz Krause, Gerhard Merkmann | 2006-07-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7080828 | Clarification basin membrane | Ernst-August Meier, Giancarlo Gomez-Kerber, Karl-Heinz Krause, Gerhard Merkmann | 2006-07-25 |