Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670641 | 3-(3-aryloxyphenyl)-1-(substituted methyl)-S-triazine-2,4,6-oxo or thiotrione herbicidal agents | Alvin D. Crews, Jr., Philip M. Harrington, Gary Mitchell Karp, Petra Dieterich | 1997-09-23 |
| 5654256 | 3-(3-aryloxyphenyl)-1-(substituted methyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agents | Alvin D. Crews, Jr., Philip M. Harrington | 1997-08-05 |
| 5604180 | 3-(3-aryloxyphenyl)-1 (substituted methyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agents | Alvin D. Crews, Jr., Philip M. Harrington, Gary Mitchell Karp, Petra Dieterich | 1997-02-18 |