| 5616784 |
Thermal cleavage of carbamic esters |
Hans Volkmar Schwarz, Andreas Otterbach, Otto Mattner, Franz Merger, Wolfgang Schwarz +2 more |
1997-04-01 |
| 5386053 |
Multistep, continuous preparation of organic polyisocyanates |
Andreas Otterbach, Hans Volkmar Schwarz, Franz Merger, Wolfgang Schwarz, Eckhardt Brandt +1 more |
1995-01-31 |
| 4861895 |
Treatment of aqueous solutions obtained in the carbalkoxylation of olefinically unsaturated compounds |
Werner Bertleff, Robert Maerkl, Gebhard Kuehn, Peter Stops |
1989-08-29 |
| 4743702 |
Preparation of aliphatic dinitriles |
Wolfgang Hoelderich, Hubert Lendle, Hans Leitner, Jost H. Manegold, Wolfgang Leitenberger |
1988-05-10 |
| 4360695 |
Continuous preparation of adiptic acid |
Volker Schumacher, Wolfgang Gebert, Heinrich Reitz, Werner Praetorius |
1982-11-23 |
| 4340744 |
Preparation of imidazoles |
Helmut Schwarz, Toni Dockner, Uwe Kempe, Herbert Krug, Werner Praetorius +2 more |
1982-07-20 |
| 4340745 |
Preparation of 2-imidazolines |
Toni Dockner, Uwe Kempe, Herbert Krug, Werner Praetorius |
1982-07-20 |
| 4298748 |
Preparation of 2-imidazolines |
Toni Dockner, Uwe Kempe, Herbert Krug, Werner Praetorius, Hans J. Szymanski |
1981-11-03 |
