Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629072 | Liquid solution concentration system comprising isolated subsystem and related methods | Richard Stover, Maximus G. St. John, Prakash Narayan Govindan | 2023-04-18 |
| 11400416 | Osmotic desalination methods and associated systems | Prakash Narayan Govindan, Maximus G. St. John, Steven Lam, Jonn-Ross Andrews, Karim M. Chehayeb | 2022-08-02 |
| 10888820 | Osmotic membrane | Prakash Narayan Govindan | 2021-01-12 |
| 10518221 | Osmotic desalination methods and associated systems | Prakash Narayan Govindan, Maximus G. St. John, Steven Lam, Jonn-Ross Andrews, Karim M. Chehayeb | 2019-12-31 |
| 10301198 | Selective retention of multivalent ions | Maximus G. St. John, Prakash Narayan Govindan | 2019-05-28 |
| 10245555 | Production of multivalent ion-rich process streams using multi-stage osmotic separation | Maximus G. St. John, Prakash Narayan Govindan | 2019-04-02 |