Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4513157 | Isomerization of isolated double bonds to conjugated double bonds in optionally substituted cyclooctadienes | Peter Hanssle | 1985-04-23 |
| 4361686 | Preparation of copolymers of ethylene with at least one other 1-monoolefin and an optional unconjugated diene | Manfred Schroeder, Gunther Maahs | 1982-11-30 |
| 4214108 | 1,5,9-Cyclododecatriene from butadiene trimerization using dibenzylbenzenes | — | 1980-07-22 |
| 4181790 | Copolymerization of ethylene employing an organic chlorine compound-activated Ziegler-Natta catalyst | Gunther Maahs, Konrad Rombusch | 1980-01-01 |