Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751790 | Solids removal system and method | William W. Cottrell | 2017-09-05 |
| 9192879 | Solids removal system and method | — | 2015-11-24 |
| 8691097 | Solids removal system and method | — | 2014-04-08 |
| 8337706 | Solids removal system and method | — | 2012-12-25 |
| 5741426 | Method for treatment of contaminated water | Jack K. Helm | 1998-04-21 |
| 5672374 | Process and apparatus for producing a food product | — | 1997-09-30 |
| 4686009 | Distillation system | — | 1987-08-11 |