Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5114930 | Avermectin derivatives with a spacer inserted between the disaccharide and the aglycone useful as antiparasitic agents | Gaye Margiatto | 1992-05-19 |
| 5077308 | Avermectin ketal derivatives useful as antiparasitic | — | 1991-12-31 |
| 5055454 | 13-epi-avermectin derivatives useful as antiparasitic agents | Helmut Mrozik | 1991-10-08 |
| 4978656 | Synthetic derivatives of paraherquamide | Helmut Mrozik, Gaye Marino, Peter J. Sinclair | 1990-12-18 |
| 4923867 | Synthetic marcfortine derivatives useful as antiparasitic agents | Helmut Mrozik | 1990-05-08 |