Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369118 | N-alkyl-lactams as crystallization inhibitors | Karl Reizlein, Ulrich Engelhardt, Heinz-Otto Horstmann, Klaus Wangermann, Wolfgang Wirth | 1994-11-29 |
| 5326573 | Coated granules containing liquid and solid active compounds | Elmar Antfang, Dimitrios Kerimis | 1994-07-05 |