Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391959 | Polymerization of isobutylene | Karl-Heinz Fauth, Heinrich Mohr | 1983-07-05 |
WI
Wolfgang Immel
Overall (All Time): #4,054,065 of 4,157,543Top 100%
1
Patents All Time