Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161755 | Multi-stage bubble column humidification and dehumidification | Prakash Narayan Govindan, Steven Lam, Maximus G. St. John, John H. Lienhard | 2021-11-02 |
| 11007455 | Multi-stage bubble-column vapor mixture condensation | Prakash Narayan Govindan, Gregory P. Thiel, Ronan K. McGovern, John H. Lienhard | 2021-05-18 |