Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441235 | Preparation of 5-amino-isophthalamides | Karl O. Gelotte | 2002-08-27 |
| 4310670 | Low-temperature, aqueous conversion of 4-picoline derivative to 5-cyano-[3,4'-bipyridin]-6(1H)-one | Karl O. Gelotte | 1982-01-12 |