Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831016 | Reduced avermectin derivatives | Thomas L. Shih | 1989-05-16 |
| 4806527 | Avermectin derivatives | Burton G. Christensen, Michael H. Fisher | 1989-02-21 |
| 4587247 | Substituted and unsubstituted 13-(alkoxy)methoxy derivatives of the avermectin aglycones, compositions and use | Bruce O. Linn | 1986-05-06 |
| 4579864 | Avermectin and milbemycin 13-keto, 13-imino and 13-amino derivatives | Bruce O. Linn | 1986-04-01 |
| RE32034 | 13-Halo and 13-deoxy derivatives of C-076 compounds | John C. Chabala, Michael H. Fisher | 1985-11-19 |
| 4550160 | Processes for the interconversion of C-076 compounds | — | 1985-10-29 |
| 4547491 | C-8A-Oxo-avermectin and milbemycin derivatives, pharmaceutical compositions and method of use | Frank S. Waksmunski | 1985-10-15 |
| RE32006 | 13-Halo and 13-deoxy C-076 compounds | John C. Chabala, Michael H. Fisher | 1985-10-15 |
| 4530921 | Avermectin epoxide derivatives and method of use | — | 1985-07-23 |
| 4469682 | Avermectin and milbemycin phosphate esters, pharmaceutical compositions, and method of use | — | 1984-09-04 |
| 4457920 | 4a-Substituted avermectin compounds | — | 1984-07-03 |
| 4427663 | "4""-Keto-and 4""-amino-4""-deoxy avermectin compounds and substituted amino derivatives thereof" | — | 1984-01-24 |
| 4423209 | Processes for the interconversion of avermectin compounds | — | 1983-12-27 |
| 4328335 | Process for the interconversion of C-076 compounds | — | 1982-05-04 |
| 4289760 | 23-Keto derivatives of C-076 compounds | John G. MacConnell, August J. Kempf | 1981-09-15 |
| 4206205 | Monosaccharide and aglycone derivatives of C-076 | George Albers-Schonberg | 1980-06-03 |
| 4201861 | Acyl derivatives of C-076 compounds | Michael H. Fisher, Peter Kulsa | 1980-05-06 |