Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851580 | Preparation of trialkylamines | Herbert Mueller, Roman Fischer, Gerhard Jeschek | 1989-07-25 |
WS
Willibald Schoenleben
Overall (1989): #43,225 of 140,708Top 35%
1
Patents 1989