Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5840159 | Marine evaporator for fresh water production | — | 1998-11-24 |
| 5575889 | Rotating falling film evaporator | — | 1996-11-19 |
| 5417805 | Brushed film evaporator | — | 1995-05-23 |
| 5265551 | Emergency bilge pump for small boats | — | 1993-11-30 |
| 4969507 | Integral blow down concentrator with air-cooled surface condenser | — | 1990-11-13 |
| 4944839 | Interstage liquor heater for plate type falling film evaporators | — | 1990-07-31 |
| 4878535 | Selective condensation apparatus | — | 1989-11-07 |
| 4764254 | Falling film liquor heater having a screen to prevent clogging of a liquid distributing tray | — | 1988-08-16 |
| 4585520 | Method and apparatus for closing the vent of an evaporator | — | 1986-04-29 |
| 4222405 | Pressure vacuum breaker | — | 1980-09-16 |
| 4216002 | Selective condensation process and condenser apparatus | — | 1980-08-05 |