Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48377 | Phosphorus zinc manganese fertilizer | Mark Goodwin | 2021-01-05 |
| 9365462 | Phosphate magnesium zinc fertilizer | Mark Goodwin | 2016-06-14 |
| 9187380 | Phosphorus zinc manganese fertilizer | Mark Goodwin | 2015-11-17 |
| 9133065 | High efficiency magnesium fertilizer | Mark Goodwin | 2015-09-15 |
| 7445657 | Application methods for fine powders and uses thereof | — | 2008-11-04 |
| 7410522 | Fertilizer | — | 2008-08-12 |