Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313323 | Trimerization of formaldehyde in the gas phase | Harald Werner, Elke Schweers, Frank Olschewski, Gerhard Geiss, Elfriede Hufsky +1 more | 2001-11-06 |
| 6191312 | Process for the catalytic oxidation of 1,5-dialkylbicyclo(3.2.1)octan-8-ol to give 1,5 dialkylbicyclo(3.2.1)octan-8-one | Alfred Hagemeyer, Rolf Peter Schulz, Harald Werner, Uwe Dingerdissen, Klaus Kuhlein | 2001-02-20 |
| 6025524 | Single-stage process for the preparation of amines | Jurgen Herwig, Richard Fischer, Burkhard Zimmermann, Matthias Beller | 2000-02-15 |