Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820819 | 5-phenyl-3[2H]-pyridazinone derivatives | William J. Coates, Robert A. Slater, Stephen P. Breukelman | 1989-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820819 | 5-phenyl-3[2H]-pyridazinone derivatives | William J. Coates, Robert A. Slater, Stephen P. Breukelman | 1989-04-11 |