Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12256730 | Microencapsulated herbicides | John W. Hemminghaus, Steven T. Voss, Junhua Zhang | 2025-03-25 |
| 12193437 | Pesticidal compositions | John W. Hemminghaus, Ashoke K. SenGupta | 2025-01-14 |
| 11937599 | Microencapsulated herbicides | John W. Hemminghaus, Steven T. Voss, Junhua Zhang | 2024-03-26 |
| 11129381 | Microencapsulated herbicides | John W. Hemminghaus, Steven T. Voss, Junhua Zhang | 2021-09-28 |
| 11116208 | Pesticidal compositions | John W. Hemminghaus, Ashoke K. SenGupta | 2021-09-14 |