Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339063 | 9a-azalides as veterinary antimicrobial agents | Helmut Kropp, Daniel Farrington, Ronald W. Ratcliffe, Robert Wilkening | 2002-01-15 |
| 6136838 | Sulfurpentafluorophenylpyrazoles for controlling ectoparasitic infestations | Rey T. Chern, Marlene D. Drag, Joel R. Zingerman | 2000-10-24 |
| 6054434 | 8a-azalides as veterinary antimicrobal agents | Helmut Kropp, Daniel Farrington, Ronald W. Ratcliffe, Robert Wilkening | 2000-04-25 |
| 4723029 | Organic acid-substituted guanidine anthelmintics | Dhiru B. Vashi, Neil A. Lindo | 1988-02-02 |
| 4701447 | N-((2-nitro)phenyl)-N' (organic acid) guanidine anthelmintics | Dhiru B. Vashi, Neil A. Lindo | 1987-10-20 |