Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11395982 | Ultra low power acoustic separation | James E. Coons, Benjamin H. J. Yap | 2022-07-26 |
| 10773194 | Methods, systems, and apparatuses for acoustically separating and washing particles | James M. Piret | 2020-09-15 |
| 5711888 | Multilayered piezoelectric resonator for the separation of suspended particles | Ewald Benes, Wolfgang Burger, Martin Groschl | 1998-01-27 |
| 5626767 | Acoustic filter for separating and recycling suspended particles | James M. Piret, Stefan A. Sonderhoff, Douglas G. Kilburn | 1997-05-06 |
| 5527460 | Multilayered piezoelectric resonator for the separation of suspended particles | Ewald Benes, Wolfgang Burger, Martin Groschl | 1996-06-18 |