Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5498773 | Herbicidal compositions with increased crop safety | Robert L. Noveroske | 1996-03-12 |
| 4975107 | Soil treating method and composition for conserving nitrogen in naturally alkaline soil | Kim E. Arndt | 1990-12-04 |
| 4969946 | Soil treating method and composition for conserving nitrogen in naturally alkaline soil | Kim E. Arndt | 1990-11-13 |
| 4545803 | Soil treating method and composition for conserving nitrogen in soil | Kim E. Arndt, Richard B. Rogers | 1985-10-08 |
| 4545802 | Soil treating method and composition for conserving nitrogen in soil | Richard B. Rogers | 1985-10-08 |
| 4523940 | Soil treating method and composition for conserving nitrogen in soil | Kim E. Arndt, Richard B. Rogers | 1985-06-18 |
| 4522642 | Soil treating method and composition for conserving nitrogen in soil | Kim E. Arndt, Richard B. Rogers | 1985-06-11 |