Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493239 | Method for reducing the energy necessary for cooling natural gas into liquid natural gas using a non-freezing vortex tube as a precooling device | Lev Tunkel | 2022-11-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493239 | Method for reducing the energy necessary for cooling natural gas into liquid natural gas using a non-freezing vortex tube as a precooling device | Lev Tunkel | 2022-11-08 |