Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356860 | Styrene derivatives useful as herbicides and defoliants | Bernd Schaefer, Peter Schaefer, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter | 1994-10-18 |
| 5342824 | N-aryltetrahydrophthalimide compounds | Karl Eicken, Peter Plath, Barbara Schwalge, Karl-Otto Westphalen, Bruno Wuerzer +1 more | 1994-08-30 |
| 5324843 | Process for making 3,4,5,6-tetrahydrophthalimide derivatives | Karl Eicken, Bernd Schaefer, Gernot Reissenweber, Peter Schaefer | 1994-06-28 |
| 5296451 | Cinnamic esters | Karl Eicken, Karl-Otto Westphalen, Bruno Wuerzer | 1994-03-22 |
| 5296452 | Herbicidal 3-(3,4,5,6-tetrahydrophthalimido)-cinnamic esters | Karl Eicken, Karl-Otto Westphalen, Bruno Wuerzer | 1994-03-22 |