Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4946959 | Method of preparing 5-alkyl-1-(2-pyridinyl)-1H-1,2,4-triazol-3-ols | R. Garth Pews | 1990-08-07 |
| 4681943 | 1-acyl-1-(2-pyridinyl)semicarbazides | R. Garth Pews | 1987-07-21 |
| 4582940 | Chemical process | — | 1986-04-15 |