Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919290 | Production of biochar absorbent from anaerobic digestate | Donald W. Kirk, John W. Graydon | 2018-03-20 |
| 9381493 | Production of biochar absorbent from anaerobic digestate | Donald W. Kirk, John W. Graydon | 2016-07-05 |
| 9115347 | Methods and compositions for increasing toxin production | Aiqi Fang, Seshu Tummala, Lee Wilson | 2015-08-25 |