Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695092 | Process for treating sludge and manufacturing bioorganically-augmented high nitrogen-containing inorganic fertilizer | Jeffrey C. Burnham, Gary L. Dahms | 2017-07-04 |
| 9586869 | Bioorganically-augmented high value fertilizer | Jeffrey C. Burnham, Gary L. Dahms | 2017-03-07 |
| 9328030 | Bioorganically-augmented high value fertilizer | Jeffrey C. Burnham, Gary L. Dahms | 2016-05-03 |
| 8992654 | High value organic-enhanced inorganic fertilizers | Gary L. Dahms, Jeffrey C. Burnham, Barry R. Jarrett | 2015-03-31 |
| 8920733 | Bioorganically-augmented high value fertilizer | Jeffrey C. Burnham, Gary L. Dahms | 2014-12-30 |
| 8557013 | Bioorganically-augmented high value fertilizer | Jeffrey C. Burnham, Gary L. Dahms | 2013-10-15 |
| 7947104 | Process for treating sludge and manufacturing bioorganically-augmented high nitrogen-containing inorganic fertilizer | Jeffrey C. Burnham, Gary L. Dahms | 2011-05-24 |