Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4545810 | Herbicidal and plant growth regulant diphenylpyridazinones | John Lowbridge, In-Kook Chang, Florian Knotz, Larry J. Powers | 1985-10-08 |
| 4461899 | Fluorenecarboxylic acid derivatives | Han San Ku, Robert E. Holm | 1984-07-24 |
| 4238490 | Antihypertensive pyridazin(2H)-3-ones | Larry J. Powers, Zaven S. Ariyan, Russell Buchman, James A. Scozzie, Robert E. Moser | 1980-12-09 |