Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878940 | Herbicidal 1,5-substituted 1H-imidazoles | Guy Rosalia Eugeen Van Lommen, William R. Lutz | 1989-11-07 |
MB
Marcel Frans Leopold De Bruyn
Overall (1989): #81,929 of 140,708Top 60%
1
Patents 1989