Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987226 | Rhenium-oxo-porphyrin complexes | Steffen Kruppa, Manfred Schmidt, Guenter Prescher | 1991-01-22 |
| 4973718 | Method for the catalytic epoxidation of olefins with hydrogen peroxide | Manfred Schmidt, Guenter Prescher | 1990-11-27 |
| 4845252 | Method for the catalytic epoxidation of olefins with hydrogen peroxide | Manfred Schmidt, Guenter Prescher, Axel Kleemann | 1989-07-04 |