Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666499 | Herbicidal 2 methyl-4-phosphinylcinnolinium hydroxide inner salts | John R. Ponte, Herbert Estreicher | 1987-05-19 |
| 4494981 | Use of certain pyrimido[5,4-e]-1,2,4-triazines for controlling the growth of unwanted plants | Tariq A. Andrea, William W. John | 1985-01-22 |
| 4382814 | Herbicidal derivatives of 5-phenoxy-2-nitrofuran-3-carboxylic acid | — | 1983-05-10 |
| 4377408 | Herbicidal derivatives of 5-phenoxy-4(3H)-quinazolinone-1-oxide | — | 1983-03-22 |