Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE30990 | Benzimidazole derivatives, compositions thereof and method of use as anthelmintics | Rudiger D. Haugwitz | 1982-07-06 |
| 4328241 | Substituted phenylguanidines and method | Rudiger D. Haugwitz | 1982-05-04 |
| 4293569 | Substituted phenylguanindines and method | Rudiger D. Haugwitz, Peter C. Wade | 1981-10-06 |
| 4218396 | Phenylene-bis (substituted thioureas) | Rudiger D. Haugwitz | 1980-08-19 |