Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788359 | Process and apparatus for recovering 1,2-dichloroethane from off-gas | Kurt Schuchardt, Harald Scholz, Harald Adam | 1988-11-29 |
EN
Erich Niehus
Overall (All Time): #3,963,899 of 4,157,543Top 100%
1
Patents All Time