Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023608 | Hybrid desalination systems and associated methods | Steven Lam, Maximus G. St. John | 2024-07-02 |
| 11629072 | Liquid solution concentration system comprising isolated subsystem and related methods | Richard Stover, Looh Tchuin Choong, Maximus G. St. John | 2023-04-18 |
| 11400416 | Osmotic desalination methods and associated systems | Looh Tchuin Choong, Maximus G. St. John, Steven Lam, Jonn-Ross Andrews, Karim M. Chehayeb | 2022-08-02 |
| 11371355 | Turbines and associated components, systems and methods | Maximus G. St. John, Swati Maini | 2022-06-28 |
| 11161755 | Multi-stage bubble column humidification and dehumidification | Mostafa H. Elsharqawy, Steven Lam, Maximus G. St. John, John H. Lienhard | 2021-11-02 |
| 11084736 | Production of ultra-high-density brines using transiently-operated desalination systems | Maximus G. St. John, Steven Lam, Mark Zaloudek, Karim M. Chehayeb, Samar Shah | 2021-08-10 |
| 11052326 | Feedback control optimization of counter-flow simultaneous heat and mass exchange | Maximus G. St. John, Karim M. Chehayeb, Steven Lam | 2021-07-06 |
| 11007455 | Multi-stage bubble-column vapor mixture condensation | Gregory P. Thiel, Ronan K. McGovern, John H. Lienhard, Mostafa H. Elsharqawy | 2021-05-18 |
| 10981082 | Humidification-dehumidification desalination systems and methods | Maximus G. St. John, Steven Lam | 2021-04-20 |
| 10888820 | Osmotic membrane | Looh Tchuin Choong | 2021-01-12 |
| 10696564 | Selective scaling in desalination water treatment systems and associated methods | Steven Lam, Maximus G. St. John, Jonn-Ross Andrews | 2020-06-30 |
| 10689264 | Hybrid desalination systems and associated methods | Maximus G. St. John, Steven Lam | 2020-06-23 |
| 10688409 | Feedback control optimization of counter-flow simultaneous heat and mass exchange | Maximus G. St. John, Karim M. Chehayeb, Steven Lam | 2020-06-23 |
| 10518221 | Osmotic desalination methods and associated systems | Looh Tchuin Choong, Maximus G. St. John, Steven Lam, Jonn-Ross Andrews, Karim M. Chehayeb | 2019-12-31 |
| 10513445 | Control system and method for multiple parallel desalination systems | Maximus G. St. John, Steven Lam | 2019-12-24 |
| 10479701 | Production of ultra-high-density brines using transiently-operated desalination systems | Maximus G. St. John, Steven Lam, Mark Zaloudek, Karim M. Chehayeb, Samar Shah | 2019-11-19 |
| 10472258 | Thermal energy-driven mechanical compression humidification-dehumidification water purification | Amro Al-Qutub, John H. Lienhard | 2019-11-12 |
| 10463985 | Mobile humidification-dehumidification desalination systems and methods | Maximus G. St. John, Steven Lam | 2019-11-05 |
| 10345058 | Scale removal in humidification-dehumidification systems | Maximus G. St. John, Jonn-Ross Andrews | 2019-07-09 |
| 10308537 | Desalination systems and associated methods | Steven Lam, Maximus G. St. John, Mark Zaloudek, Anurag Bajpayee | 2019-06-04 |
| 10308526 | Methods and systems for producing treated brines for desalination | Maximus G. St. John, Steven Lam | 2019-06-04 |
| 10301198 | Selective retention of multivalent ions | Maximus G. St. John, Looh Tchuin Choong | 2019-05-28 |
| 10294123 | Humidification-dehumidification systems and methods at low top brine temperatures | Steven Lam, Conor Thomas Wilson, Maximus G. St. John | 2019-05-21 |
| 10286335 | Systems including a condensing apparatus such as a bubble column condenser | Steven Lam, Maximus G. St. John | 2019-05-14 |
| 10245555 | Production of multivalent ion-rich process streams using multi-stage osmotic separation | Maximus G. St. John, Looh Tchuin Choong | 2019-04-02 |