Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4194008 | N-aryl-N'-(cyclo)-alkyl-thioureas and their use as agents for combating animal pests and plant pests | Wilhelm Stendel, Ingeborg Hammann | 1980-03-18 |
| 4183913 | Ectoparasiticidal compositions and use | Wilhelm Stendel, Herbert Voege | 1980-01-15 |