Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936573 | Slow release nitrogen root treatment | Stacey L. Wertz, Kurt D. Gabrielson, Robbie Kelly, James Knight, James T. Wright +1 more | 2005-08-30 |
| 6936681 | Slow release nitrogen fertilizer | Stacey L. Wertz, Kurt D. Gabrielson, James T. Wright, James Knight, C. R. Davis | 2005-08-30 |
| 6900162 | Slow release nitrogen coating | Stacey L. Wertz, Kurt D. Gabrielson, James Knight, C. R. Davis, James C. Phillips +4 more | 2005-05-31 |