Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4657565 | Process for the separation of fluids of different vapor pressures | Jurgen Bassler, Winfried Liebig | 1987-04-14 |
| 4657569 | Equipment for the generation of cavitation | — | 1987-04-14 |
| 4617130 | Process and equipment, in particular for the conditioning of waste water sludges | Jurgen Bassler, Winfried Liebig | 1986-10-14 |