Issued Patents All Time
Showing 51–75 of 235 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5085689 | Cyclohexenone compounds and their use as herbicides or plant growth regulators | Juergen Kast, Norbert Meyer, Ulf Misslitz, Juergen Schubert, Johann Jung +2 more | 1992-02-04 |
| 5085686 | Salicylaldehyde derivatives and salicyclic acid derivatives and their sulfur analogs and their use as herbicides | Uwe Josef Vogelbacher, Karl Eicken, Joachim Rheinheimer, Norbert Goetz, Albrecht Harreus +2 more | 1992-02-04 |
| 5085685 | Carboxylic acid derivatives | Joachim Rheinheimer, Karl Eicken, Uwe Josef Vogelbacher, Wolfgang Rohr, Thomas Kuekenhoehner +1 more | 1992-02-04 |
| 5080708 | Isoxazole(isothiazole)-5-carboxamides | Wolfgang Freund, Thomas Kuekenhoehner, Gerhard Hamprecht, Karl-Otto Westphalen, Norbert Meyer +1 more | 1992-01-14 |
| 5080710 | Novel N-aryltetrahydrophthalimide compounds | Lothar Rueb, Karl Eicken, Peter Plath, Barbara Schwalge, Karl-Otto Westphalen +1 more | 1992-01-14 |
| 5076829 | Substituted 2,3-epoxy-5-cyclohexenone derivatives, and fungicides and herbicides containing same | Ulrich Wriede, John-Bryan Speakman, Rudolf Karl, Ernst-Heinrich Pommer, Eberhard Ammermann | 1991-12-31 |
| 5076831 | 1,8-napthalenedicarboximides as antidotes | Thomas Saupe, Norbert Meyer, Peter Plath, Ulrich Schirmer, Karl-Otto Westphalen +2 more | 1991-12-31 |
| 5074903 | Cyclohexenone derivatives, preparation and use thereof as herbicides | Dieter Jahn, Michael Keil, Dieter Kolassa, Ulrich Schirmer, Norbert Meyer +2 more | 1991-12-24 |
| 5074904 | Naphthindazole-4,9-quinones and use thereof for controlling undesirable plant growth | Klaus Ditrich, Gerhard Hamprecht, Norbert Meyer, Karl-Otto Westphalen, Hartmut Laatsch | 1991-12-24 |
| 5071470 | Herbicidal 1,3,5-triazin-2-ylaminocarbonylamino-sulfonylbenzoic esters | Horst Mayer, Gerhard Hamprecht, Karl-Otto Westphalen | 1991-12-10 |
| 5069708 | Pyrimido(5,4-e)-as-triazine-5,7(6H,8H)-diones | Norbert Meyer, Ulrich Shirmer, Peter Plath, Karl-Otto Westphalen | 1991-12-03 |
| 5069710 | N-((6-trifluoromethyl pyrimidin-2-yl)-aminocarbonyl)-2-carboalkoxybenzenesulfonamides | Karl-Otto Westphalen, Gerhard Hamprecht, Norbert Meyer | 1991-12-03 |
| 5062879 | 8-azolylmethylquinolines and herbicidal use thereof | Rainer Seele, Gunter Brill, Reiner Kober, Thomas Saupe, Karl-Otto Westphalen | 1991-11-05 |
| 5062884 | N-substituted 3,4,5,6-tetrahydrophthalimides and their intermediates | Peter Plath, Karl Eicken, Norbert Goetz, Jochen Wild, Norbert Meyer | 1991-11-05 |
| 5059240 | 2,3-substituted 1,8-naphthyridines, their preparation and their use as antidotes | Helmut Hagen, Juergen Pfister, Hans Ziegler, Karl-Otto Westphalen | 1991-10-22 |
| 5057143 | Salicylic acid derivatives and their sulfur analogs | Joachim Rheinheimer, Karl Eicken, Peter Plath, Gerhard Paul, Albrecht Harreus +4 more | 1991-10-15 |
| 5045105 | Use of derivatives of n-phenyl-3,4,5,6-tetrahydrophthalimide for the desiccation and abscission of plant organs | Klaus Grossmann, Christiaan Mulder | 1991-09-03 |
| 5043454 | Crop protection agents based on 1-aryl- or 1-hetarylimidazolecarboxylic esters | Ulrich Wriede, Gerhard Hamprecht, Hermann Koehler | 1991-08-27 |
| 5035736 | Herbicides which contain 2-(4-aryloxy)phenoxyacetic or -propionic acid derivatives and/or cyclohexenone derivatives as herbicidal active ingredients and naphthalene derivatives as antidotes | Helmut Hagen, Juergen Pfister, Ulrich Eichenauer, Wilfried Helbig, Karl-Otto Westphalen | 1991-07-30 |
| 5034049 | Thiophene-2-carboxylic acid derivatives, their preparation and their use for controlling undesirable plant growth | Reiner Kober, Rainer Seele, Hans-Juergen Neubauer, Thomas Saupe, Norbert Meyer +1 more | 1991-07-23 |
| 5034047 | Cyclohexenone derivatives and their use as herbicides | Dieter Kolassa, Juergen Kast, Thomas Kuekenhoehner, Norbert Meyer, Karl-Otto Westphalen | 1991-07-23 |
| 5032167 | Substituted sulfonylureas | Horst Mayer, Gerhard Hamprecht, Karl-Otto Westphalen | 1991-07-16 |
| 5030727 | Preparation of thiazolo (2,3-b) zuinazolones | Gerhard Hamprecht, Guenther Seybold, Norbert Meyer | 1991-07-09 |
| 5022914 | Cyclohexenone oxime ethers, their preparation and their use as herbicides | Juergen Kast, Dieter Kolassa, Norbert Meyer, Ulrich Schirmer, Albrecht Harreus +2 more | 1991-06-11 |
| 5015762 | Aralkylphenylureas and herbicides containing these | Ulrich Schirmer, Wolfgang Rohr | 1991-05-14 |