Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5856273 | Herbicidally active phenylsubstituted 5-and 6-membered heterocyclic compounds | Ian T. Kay, John E. D. Barton, David J. Collins, Glynn Mitchell, John M. Shribbs +3 more | 1999-01-05 |
| 5030269 | Novel antidoted herbicidal composition | John E. D. Barton, John W. Slater, David J. Collins | 1991-07-09 |