Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5728881 | Process for preparing trifluralin | Stefan Kwiatkowski, Krzysztof Pupek, Paul D. Smith, Lowell J. Lawrence | 1998-03-17 |
| 5705698 | Process for the production of pendimethalin and iso-pendimethalin | Lowell J. Lawrence, Stefan Kwiatkowski, Krzysztof Pupek | 1998-01-06 |
| 5688971 | Process for producing dikegulac, its salts and derivatives | Stefan Kwiatkowski | 1997-11-18 |