Issued Patents All Time
Showing 176–200 of 331 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941912 | Herbicidal substituted sulphonylaminoazoles | Rolf Kirsten, Joachim Kluth, Christa Fest, Ernst Rudolf F. Gesing, Klaus-Helmut Muller +5 more | 1990-07-17 |
| 4936892 | 1-arylpyrazoles, compositions and use | Reinhold Gehring, Otto Schallner, Jorg Stetter, Albrecht Marhold, Hans-Joachim Santel +2 more | 1990-06-26 |
| 4931084 | Herbicidal substituted triazolinones | Kurt Findeisen, Markus Lindig, Hans-Joachim Santel, Harry Strang | 1990-06-05 |
| 4929743 | Novel 4,5-disubstituted 1,3-thiazol-2-yloxyacetamide herbicides | Heinz Forster, Gunther Beck, Erich Klauke, Hans-Joachim Santel | 1990-05-29 |
| 4927454 | Substituted 1-benzylsulphonyl-3-heteroaryl-(thio)urea herbicides | Christa Fest, Klaus-Helmut Muller, Theodor Pfister, Hans-Jochem Riebel, Ernst Kysela +2 more | 1990-05-22 |
| 4923505 | Sulphonyliso(thio)ureas | Hans-Jochem Riebel, Christa Fest, Klaus-Helmut Muller, Hans-Joachim Santel, Harry Strang | 1990-05-08 |
| 4911752 | Halogenoalkoxy-phenylsulphonylisothioureidoazine herbicidal agents | Christa Fest, Klaus-Helmut Muller, Theodor Pfister, Hans-Jochem Riebel, Hans-Joachim Santel | 1990-03-27 |
| 4909832 | Herbicidal 5-dichloroacetamido-4-nitro-1-aryl-pyrazoles | Reinhold Gehring, Otto Schallner, Jorg Stetter, Albercht Marhold, Hans-Joachim Santel +1 more | 1990-03-20 |
| 4909830 | Herbicidal 3-aminopyrazolin-5-ones, compositions and use | Uta Jensen-Korte, Hans-Joachim Santel, Harry Strang | 1990-03-20 |
| 4909827 | Herbicidal compositions based on substituted pyrazolin-5-one derivatives and use thereof | Reinhold Gehring, Markus Lindig, Heinz-Jurgen Wroblowsky, Hans-Joachim Santel, Wilhelm Brandes +1 more | 1990-03-20 |
| 4898608 | Pyridylthio-acylanilide herbicides | Klaus Sasse, Reiner Fischer, Hans-Joachim Santel | 1990-02-06 |
| 4889946 | Phenoxybenzoic acid compounds and herbicidal and plant growth regulant compositions | Heinz Forster, Ludwig Eue, Klaus Lurssen | 1989-12-26 |
| 4882437 | Substituted 5-amino-1-phenylpyrazoles | Reinhold Gehring, Erich Klauke, Otto Schallner, Jorg Stetter, Hans-Joachim Santel | 1989-11-21 |
| 4880932 | Substituted guanidine derivatives | Koichi Moriya, Theodor Pfister, Hans-Jochem Riebel, Ludwig Eue, Klaus Lurrsen | 1989-11-14 |
| 4877443 | 2,4-diamino-6-trifluoromethylpyrimidine compounds useful as herbicides | Michael Schwamborn, Erich Klauke, Hans-Joachim Santel, Robert H. Strang | 1989-10-31 |
| 4877439 | Herbicidal 1-arylpyrazoles, compositions and use | Reinhold Gehring, Otto Schallner, Jorg Stetter, Hans-Joachim Santel, Harry Strang | 1989-10-31 |
| 4874424 | Herbicidal agents | Klaus Jelich, Herbert Gayer, Wolfgang Kramer, Hans-Joachim Santel, Harry Strang | 1989-10-17 |
| 4874420 | Herbicidal substituted triazines | Heinz-Jurgen Wroblowsky, Joachim Kluth, Klaus Tietjen, Hans-Joachim Santel, Harry Strang | 1989-10-17 |
| 4871387 | Pyri(mi)dyl-oxy-and -thio-benzoic acid derivatives useful as herbicides and plant growth regulants | Klaus Sasse, Reiner Fischer, Hermann Hagemann, Hans-Joachim Santel, Kalus Lurssen | 1989-10-03 |
| 4865641 | Herbicidal new thiazolyl ether and thioether derivatives | Klaus Sasse, Reiner Fischer, Hermann Hagemann, Andreas Krebs, Michael Schwamborn +2 more | 1989-09-12 |
| 4854964 | Triazolo-pyrimidine-2-sulphonamides having herbicidal utility | Klaus Jelich, Hans-Joachim Santel, Harry Strang | 1989-08-08 |
| 4846876 | Herbicidal imidazo-pyrrolo-pyridine derivatives | Wilfried Draber, Hans-Joachim Santel, Robert H. Strang | 1989-07-11 |
| 4846881 | 3,4,6-trisubstituted 1,2,4-triazin-5(4H)-one herbicides | Karlfried Dickore, Hans-Joachim Santel, Harry Strang | 1989-07-11 |
| 4846879 | Phenylsulphonylisourea herbicides | Christa Fest, Hans-Jochem Riebel, Hans-Joachim Santel, Robert H. Strang | 1989-07-11 |
| 4844730 | Substituted guanidine derivatives | Koichi Moriya, Theodor Pfister, Hans-Jochem Riebel, Ludwig Eue, Klaus Lurssen | 1989-07-04 |