Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888046 | N-phenyltetrahydrophthalimide compounds | Karl Eicken, Bernd Zeeh, Norbert Meyer, Bruno Wuerzer | 1989-12-19 |
LR
Lothar Rueb
Overall (1989): #82,957 of 140,708Top 60%
1
Patents 1989