Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7195707 | Apparatus for determining weight and biomass composition of a trickling filter | — | 2007-03-27 |
| 7172700 | Method and apparatus for determining weight and biomass composition of a trickling filter | — | 2007-02-06 |
| 7163627 | Method for acquiring samples from a trickling filter medium | — | 2007-01-16 |
| 7156982 | Apparatus for determining weight and biomass composition of a trickling filter | — | 2007-01-02 |
| 7067055 | Trickling alter tank with top side load cell assembly | — | 2006-06-27 |