Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846881 | 3,4,6-trisubstituted 1,2,4-triazin-5(4H)-one herbicides | Hans-Joachim Santel, Robert R. Schmidt, Harry Strang | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846881 | 3,4,6-trisubstituted 1,2,4-triazin-5(4H)-one herbicides | Hans-Joachim Santel, Robert R. Schmidt, Harry Strang | 1989-07-11 |