Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9675907 | Quick-dry filter dewatering mobile process and apparatus | — | 2017-06-13 |
| 7691261 | Apparatus for combining solids thickening and dewatering in one vessel | — | 2010-04-06 |
| 7494592 | Process for combining solids thickening and dewatering in one vessel | — | 2009-02-24 |
| 6475383 | Rotating chemical distribution cleaning system for weirs | — | 2002-11-05 |
| 6051137 | Sewage dewatering process and equipment | — | 2000-04-18 |
| 5770056 | Sewage dewatering equipment | — | 1998-06-23 |
| 5725766 | Sewage dewatering equipment | — | 1998-03-10 |
| 5683583 | Sewage dewatering equipment | — | 1997-11-04 |
| 5660733 | Sewage dewatering process | — | 1997-08-26 |
| 5611921 | Sewage dewatering process and equipment | — | 1997-03-18 |