Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747164 | Use of amine compounds with improved biodegradability as adjuvants for pesticides and fertilizers | Bodil Gustavsson | 2004-06-08 |
| 5741897 | Process for preparing an N-substitued aldonamide | Andrea Katharina Jansen | 1998-04-21 |
| 5596125 | Process for the preparation of quaternary diesters | Hans J. Weissen, Andrea G. Fischer | 1997-01-21 |
| 5430187 | Method for manufacturing dibenzylamine | Manfred Bergfeld | 1995-07-04 |
| 5312907 | Glycosiduronic acids | Manfred Schattschneider, Hans J. Weissen | 1994-05-17 |