Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486195 | Thermodynamically stable crystal form of 4″-deoxy-4″-epi-methylamino avermectin B1a/B1b benzoic acid salt and processes for its preparation | Raymond Cvetovich, James A. McCauley, Richard J. Varsolona | 2002-11-26 |
| 5436355 | Process for making avermectin/zein compositions | — | 1995-07-25 |
| 4287176 | Anthelmintic levamisole and tetramisole gel compositions | Vito Corso, Jr. | 1981-09-01 |