Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4586987 | Obtaining C.sub.1 -C.sub.4 -alkyl pentenoates by distillation | Heinz-Walter Schneider, Rudolf Kummer, Paul Panitz | 1986-05-06 |
OL
Otto Leman
Overall (All Time): #3,995,133 of 4,157,543Top 100%
1
Patents All Time