Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201925 | Processes for filtering liquids using single pass tangential flow filtration systems and tangential flow filtration systems with recirculation of retentate | Jonathan Steen, Mikhail Kozlov, Herbert Lutz, Joseph Parrella, Bala Raghunath | 2025-01-21 |
| 12128359 | Continuous diafiltration by means of tank cycling | Akshat Gupta, Herbert Lutz | 2024-10-29 |
| 12053729 | Reduction of leachable beta-glucan levels from cellulose-containing filter materials | Akshat Gupta, Dana Kinzlmaier, Kara Pizzelli | 2024-08-06 |
| 11712647 | Reduction of leachable beta-glucan levels from cellulose-containing filter materials | Akshat Gupta, Dana Kinzlmaier, Kara Pizzelli | 2023-08-01 |
| 11691107 | Continuous diafiltration by means of tank cycling | Akshat Gupta, Herbert Lutz | 2023-07-04 |
| 11679349 | Single pass tangential flow filtration systems and tangential flow filtration systems with recirculation of retentate | Jonathan Steen, Mikhail Kozlov, Herbert Lutz, Joseph Parrella, Bala Raghunath | 2023-06-20 |
| 11278827 | Processes for filtering liquids using single pass tangential flow filtration systems and tangential flow filtration systems with recirculation of retentate | Jonathan Steen, Mikhail Kozlov, Herbert Lutz, Joseph Parrella, Bala Raghunath | 2022-03-22 |
| 11033839 | Single pass tangential flow filtration systems and tangential flow filtration systems with recirculation of retentate | Jonathan Steen, Mikhail Kozlov, Herbert Lutz, Joseph Parrella, Bala Raghunath | 2021-06-15 |
| 11014031 | Reduction of leachable beta-glucan levels from cellulose-containing filter materials | Akshat Gupta, Dana Kinzlmaier, Kara Pizzelli | 2021-05-25 |
| 10350518 | Processes for filtering liquids using single pass tangential flow filtration systems and tangential flow filtration systems with recirculation of retentate | Jonathan Steen, Mikhail Kozlov, Herbert Lutz, Joseph Parrella, Bala Raghunath | 2019-07-16 |
| 10195550 | Single pass tangential flow filtration systems and tangential flow filtration systems with recirculation of retentate | Jonathan Steen, Mikhail Kozlov, Herbert Lutz, Joseph Parrella, Bala Raghunath | 2019-02-05 |