Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5830418 | Method of using ultrasound to promote crystallization of solid substances contained in a flowable material | Axel Konig | 1998-11-03 |
| 5810892 | Method and apparatus for purifying chemical substances | Axel Konig | 1998-09-22 |
| 5725608 | Process and apparatus for material separation by crystallization from the melt | Axel Konig, Oskar Fischer | 1998-03-10 |
| 5326541 | Device for substance separation from a liquid mixture by crystallization, and method | Manfred Stepanski, Yavus Oezoguz | 1994-07-05 |