Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465098 | Batch pressure-driven membrane separation with closed-flow loop and reservoir | David Elan Martin Warsinger, John H. Lienhard, Ronan K. McGovern, Gregory P. Thiel | 2022-10-11 |
| 10166510 | Batch pressure-driven membrane separation with closed-flow loop and reservoir | David Elan Martin Warsinger, John H. Lienhard, Ronan K. McGovern, Gregory P. Thiel | 2019-01-01 |
| 9259939 | Print head ink flow path with bubble removal grooves | John S. Paschkewitz, Victor Alfred Beck, Kai Melde | 2016-02-16 |