Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581034 | Finishing leather with a synthetic carboxylated rubber dispersion | Gunter Eckert, Hans Lutje, Franz Schmidt, Jurgen Schmidt-Thummes | 1986-04-08 |
| 4207409 | Catalytic hydrogenation of diolefin polymers | Volker Ladenberger, Klaus Bronstert, Gerhard Fahrbach | 1980-06-10 |