Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431854 | Continuous preparation of ethylbenzene in a heterogeneous-phase reaction | Guenther Heimlich, Gregor Tremmel | 1984-02-14 |
ML
Manfred Lieb
Overall (All Time): #4,029,642 of 4,157,543Top 100%
1
Patents All Time