| 4584412 |
Preparation of formaldehyde |
Albrecht Aicher, Gunter Lehmann, Walter Pitteroff, Gunter Reuss, Hans Schreiber +1 more |
1986-04-22 |
| 4242282 |
Preparation of glyoxal |
Hans Diem, Christian Dudeck, Gunter Lehmann, Guenther Matthias |
1980-12-30 |
| 4235823 |
Preparation of diketones |
Christian Dudeck, Gunter Lehmann, Karl-Heinz Ross, Werner Fliege, Hans Diem +2 more |
1980-11-25 |
| 4233246 |
Manufacture of aliphatic hydroxycarbonyl compounds etherified with aliphatic groups |
Christian Dudeck, Gunter Lehmann, Hans Diem, Werner Fliege, Bernd Meissner +2 more |
1980-11-11 |
| 4229590 |
Preparation of alkyl pyruvates |
Christian Dudeck, Gunter Lehmann, Bernd Meissner, Hans Diem, Werner Fliege +1 more |
1980-10-21 |
| 4227021 |
Production of adipic acid from acidic wash waters |
Otto-Alfred Grosskinsky, Johannes Hein, Hans Leitner |
1980-10-07 |
| 4224254 |
Preparation of aromatic and araliphatic aldehydes |
Wolfgang Sauer, Werner Fliege, Christian Dudeck |
1980-09-23 |
