| 5696257 |
N-azinyl-N'-(het)arylsulphonyl-ureas |
Ulrich Philipp, Jorg Stetter, Hans-Joachim Santel |
1997-12-09 |
| 5683965 |
Substituted aryl keto-enolic heterocycles |
Jurgen Bachmann, Thomas Bretschneider, Reiner Fischer, Bernd-Wieland Kruger, Hans-Joachim Santel +2 more |
1997-11-04 |
| 5681794 |
N-cyanoaryl-nitrogen heterocycles |
Roland Andree, Mark Wilhelm Drewes, Albrecht Marhold, Hans-Joachim Santel |
1997-10-28 |
| 5663362 |
Substituted triazolinones |
Wilhelm Haas, Karl-Heinz Linker, Otto Schallner, Kurt Findeisen, Hans-Joachim Santel |
1997-09-02 |
| 5658857 |
Imidazoazines |
Roland Andree, Hans-Joachim Santel |
1997-08-19 |
| 5639713 |
Herbicidal compositions based on N-(4-fluoro-phenyl)-N-isopropyl-chloroacetamide, and process for the preparation of this compound |
Reinhard Lantzsch, Heinz Forster, Thomas Schmidt, Karl Steinbeck, Hans-Joachim Santel |
1997-06-17 |
| 5622917 |
Substituted 1H--3-aryl-pyrrolidine-2,4-dione derivatives |
Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Michael Ruther, Christoph Erdelen +2 more |
1997-04-22 |
| 5610122 |
3-aryl-4-hydroxy-delta3-dihydrofuranone derivatives |
Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Hans-Joachim Santel, Ulrike Wachendorff-Neumann +1 more |
1997-03-11 |
| 5602078 |
Dialkyl-1-H-3-(2,4-dimethylphenyl)-pyrrolidine-2,4-diones, their preparation and their use |
Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Hans-Joachim Santel, Christoph Erdelen +1 more |
1997-02-11 |
| 5593944 |
Aminoaryl-1,3-oxazine-2,4-diones |
Pieter Ooms, Hans-Joachim Santel |
1997-01-14 |
| 5593945 |
N-cyanoaryl-nitrogen heterocycles |
Roland Andree, Mark Wilhelm Drewes, Albrecht Marhold, Hans-Joachim Santel |
1997-01-14 |