Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422244 | Synthesis of substituted pyrazoline carboxamidine derivatives | Arnold Van Loevezijn, Josephus H. M. Lange, Arnold P. den Hartog | 2016-08-23 |
| 4973756 | Hydroxylated ene ketones, acetylenic grignards and hydroxylated yne ketones therefrom | Hans Wynberg, Wolter T. Hoeve, Johannes Nicolaas Koek, David R. Borcherding | 1990-11-27 |