Issued Patents All Time
Showing 251–275 of 381 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069711 | Herbicidal N-aryl-substituted nitrogen-containing heterocycles | Reiner Fischer, Uta Jensen-Korte, Franz Kunisch, Albrecht Marhold, Pieter Ooms +3 more | 1991-12-03 |
| 5068394 | Herbicidal (hetero)aryloxynaphthalene derivatives and intermediates therefor | Roland Andree, Michael Haug, Robert R. Schmidt, Harry Strang | 1991-11-26 |
| 5061310 | Herbicidal N-phenyl-substituted oxazinediones and oxazinonethiones | Pieter Ooms, Franz Kunisch, Robert R. Schmidt, Harry Strang | 1991-10-29 |
| 5061311 | Substituted triazolinone herbicides and plant growth regulators | Kurt Findeisen, Markus Lindig, Robert R. Schmidt, Klaus Lurssen, Harry Strang | 1991-10-29 |
| 5057144 | Sulphonylaminocarbonyltriazolinones | Werner Daum, Klaus-Helmut Muller, Michael Schwamborn, Peter Babczinski, Robert R. Schmidt +1 more | 1991-10-15 |
| 5057142 | Herbicidal thiazolecarboxamide derivatives | Bernd Baasner, Michael Schwamborn, Klaus Lurssen, Robert R. Schmidt | 1991-10-15 |
| 5045108 | Herbicidal and plant growth-regulating N-aryl-pyrrol-L-one and isoindol-2-one compounds | Hans-Ludwig Elbe, Albrecht Marhold, Klaus Lurssen, Robert R. Schmidt, Birgit Krauskopf | 1991-09-03 |
| 5045560 | Pesticidal tautomers of 3-aryl-pyrrolidine-2,4-diones and use thereas | Reiner Fischer, Bernd Baasner, Hermann Hagemann, Andreas Krebs, Albrecht Marhold +5 more | 1991-09-03 |
| 5041609 | Herbicidal (7-(hetero) aryloxynaphthalen-2-yl-oxy)-alkane-carboxylic | Michael Haug, Roland Andree, Robert R. Schmidt, Harry Strang | 1991-08-20 |
| 5039334 | Herbicidal and plant growth-regulating substituted N-aryl nitrogen heterocycles | Otto Schallner, Reiner Fischer, Albrecht Marhold, Karl-Julius Reubke, Robert R. Schmidt +2 more | 1991-08-13 |
| 5028717 | Herbicidal and fungicidal agents based on substituted pyrazolin-5-one derivatives | Reinhold Gehring, Markus Lindig, Heinz-Jurgen Wroblowsky, Robert R. Schmidt, Wilhelm Brandes +1 more | 1991-07-02 |
| 5024694 | Herbicidal N-aryl nitrogen heterocycles having fluorine-containing substituents | Otto Schallner, Michael Negele, Klaus Lurssen, Robert R. Schmidt, Birgit Krauskopf | 1991-06-18 |
| 5021080 | Herbicidal substituted 4-amino-5-alkylthio-1,2,4-triazol-3-ones | Klaus-Helmut Muller, Joachim Kluth, Klaus Konig, Karl-Rudolf Gassen, Kurt Findeisen +3 more | 1991-06-04 |
| 5021082 | Herbicidal substituted sulphonylaminoazoles | Rolf Kirsten, Joachim Kluth, Christa Fest, Ernst Rudolf F. Gesing, Klaus-Helmut Muller +5 more | 1991-06-04 |
| 5021081 | Herbicidal substituted triazoles | Kurt Findeisen, Markus Lindig, Robert R. Schmidt, Harry Strang | 1991-06-04 |
| 5013351 | Triazolo-pyrimidine-2-sulphonamides useful as herbicides | Klaus Jelich, Wolfgang Kramer, Robert R. Schmidt, Harry Strang | 1991-05-07 |
| 5006148 | N-aryl-substituted nitrogen-containing heterocycles, and their use as herbicides and plant growth regulators | Reiner Fischer, Uta Jensen-Korte, Franz Kunisch, Albrecht Marhold, Pieter Ooms +4 more | 1991-04-09 |
| 5006156 | Herbicidal sulfonylaminoazines | Ernst Rudolf F. Gesing, Robert R. Schmidt, Harry Strang | 1991-04-09 |
| 4994601 | Herbicidal .alpha.-(5-aryloxy-naphthalen-1-yl-oxy)-propionic acid derivatives | Michael Haug, Robert R. Schmidt, Harry Strang | 1991-02-19 |
| 4990637 | 1-benzylsulphonyl-3-heteroaryl-(thio)urea herbicides | Christa Fest, Klaus-Helmut Muller, Theodor Pfister, Hans-Jochem Riebel, Ernst Kysela +2 more | 1991-02-05 |
| 4988380 | Use of difluoromethyl-thiadiazolyl-oxyacetamides as selective herbicides | Heinz Forster, Robert R. Schmidt, Harry Strang | 1991-01-29 |
| 4988381 | Herbicidal substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones | Klaus-Helmut Muller, Rolf Kirsten, Joachim Kluth, Klaus Konig, Hans-Jochem Riebel +3 more | 1991-01-29 |
| 4988379 | Sulphonyliso(thio)urea derivatives as herbicides | Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller +6 more | 1991-01-29 |
| 4988378 | Herbicidal substituted thiodiazolyloxyacetamides | Heinz Forster, Robert R. Schmidt, Harry Strang | 1991-01-29 |
| 4985063 | 3-aryl-pyrrolidine-2,4-diones | Reiner Fischer, Hermann Hagemann, Andreas Krebs, Albrecht Marhold, Klaus Lurssen +4 more | 1991-01-15 |