Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604468 | Intermediate 1-alkylenyl-1H-benzimidazol-2-one derivatives | Herbert Koppe, Anton Mentrup, Ernst-Otto Renth, Kurt Schromm, Wolfgang Hoefke | 1986-08-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604468 | Intermediate 1-alkylenyl-1H-benzimidazol-2-one derivatives | Herbert Koppe, Anton Mentrup, Ernst-Otto Renth, Kurt Schromm, Wolfgang Hoefke | 1986-08-05 |