Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4750333 | Integrated mine cooling and water conditioning system | Matloob Husain | 1988-06-14 |
| 4341085 | Freeze concentration apparatus and method | — | 1982-07-27 |
| 4335581 | Falling film freeze exchanger | — | 1982-06-22 |
| 4286436 | Falling film freeze exchanger | Gerald E. Engdahl, Vincent F. Allo | 1981-09-01 |