Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767527 | Apparatus for waste water purification | Nicolaos Iniotakis, Werner Frohling, Claus-Benedict von der Decken | 1988-08-30 |
| 4643832 | Process for waste water purification | Nicolaos Iniotakis, Werner Frohling, Claus-Benedict von der Decken | 1987-02-17 |