Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679863 | Preparation of carbonylphosphine oxides | Eckhard Hickmann, Rudolf Kropp, Jochen Schroeder, Beate Trentmann | 1997-10-21 |
| 5627291 | Preparation of 2,5-dihydrofuran | — | 1997-05-06 |
| 5618954 | Preparation of 3,4-epoxy-1-butene | Stefan Boeck, Klaus Herzog, Rolf Fischer, Herbert Vogel | 1997-04-08 |
| 5614595 | Polymers based on conjugated dienes | Dietmar Bender, Klaus Bronstert, Helmut Mach | 1997-03-25 |