Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040310 | Single-pass filtration systems and processes | Joseph Parrella, Bala Raghunath | 2021-06-22 |
| 11033839 | Single pass tangential flow filtration systems and tangential flow filtration systems with recirculation of retentate | Jonathan Steen, Mikhail Kozlov, Joseph Parrella, Elizabeth M. Goodrich, Bala Raghunath | 2021-06-15 |