Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429285 | Ambient air drying of sludge | Christopher B. Hopkins | 2025-09-30 |
| 11788790 | Low energy drying of swine lagoon sludge or digestate | Christopher B. Hopkins | 2023-10-17 |