Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6846882 | Method for modifying acid group containing polymers | Matthias Kroner, Johannes Perner, Karl-Heinz Buchner, Jürgen Pfister | 2005-01-25 |
| 5849950 | Preparation of glycine-N,N-diacetic acid derivatives | Thomas Greindl, Alfred Oftring, Gerold Braun, Birgit Potthoff-Karl, Georg Schuh | 1998-12-15 |
| 5817864 | Process for the preparation of glycine-N, N-diacetic acid derivatives | Thomas Greindl, Alfred Oftring, Gerold Braun, Birgit Potthoff-Karl, Georg Schuh | 1998-10-06 |
| 5623014 | Dispersion or solution crosslinkable at room temperature with hydroxylamines or oxime ethers | Gerhard Bauer, Oral Aydin, Kaspar Bott, Horst Neuhauser, Gregor Ley +3 more | 1997-04-22 |
| 5574000 | Cyclohexenone oxime ethers, their preparation and their use as herbicides | Juergen Kast, Dieter Kolassa, Norbert Meyer, Ulrich Schirmer, Albrecht Harreus +2 more | 1996-11-12 |
| 5411936 | Cyclohexenone oxime ethers, and their use as herbicides | Juergen Kast, Dieter Kolassa, Norbert Meyer, Ulrich Schirmer, Albrecht Harreus +2 more | 1995-05-02 |
| 5378711 | .alpha.-arylacrylates substituted by a heterocyclic radical, and fungicides which contain these compounds | Franz Schuetz, Thomas Kuekenhoehner, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz | 1995-01-03 |
| 5371268 | Ortho-substituted benzyl esters of cyclopropanecarboxylic acids | Franz Schuetz, Hubert Sauter, Norbert Goetz, Hans-Josef Wolf, Reinhard Doetzer +4 more | 1994-12-06 |
| 5342972 | Preparation of 6-bromo-2,2-dialkyl-2,3-dihydrobenzofurans which are optionally fluoro-substituted | Albrecht Harreus, Bernd Wolf | 1994-08-30 |
| 5326767 | .alpha.-arylacrylates substituted by a heterocyclic radical, and fungicides which contain these compounds | Franz Schuetz, Thomas Kuekenhoehner, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz | 1994-07-05 |
| 5237089 | Nitro or amino substituted phenylalkyl or phenylalkenyl carboxylic acid derivatives | Peter Plath, Karl Eicken, Norbert Goetz, Norbert Meyer, Bruno Wuerzer | 1993-08-17 |
| 5229530 | 2,2-dialkyl-2,3-dihydro-6-bromobenzofuran | Albrecht Harreus, Bernd Wolf | 1993-07-20 |
| 5200532 | Preparation of 2,2-disubstituted-2,3-dihydrobenzofurans | Albrecht Harreus, Bernd Wolf | 1993-04-06 |
| 5194438 | .alpha.-arylacrylates substituted by a trifluoromethylpyrimidinyloxy radical, fungicidal compositions and methods | Franz Schuetz, Thomas Kuekenhoehner, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz | 1993-03-16 |
| 5162376 | Alkylbenzenes for combating nematodes | Wolfgang von Deyn, Peter Hofmeister, Uwe Kardorff, Christoph Kuenast | 1992-11-10 |
| 5157037 | .alpha.-arylacrylates substituted by a heterocyclic radical, and fungicides which contain these compounds | Franz Schuetz, Thomas Kuekenhoehner, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz | 1992-10-20 |
| 5151548 | Benzyl alcohols and their lower alkanecarboxylic acid esters | Dieter Hermeling, Dieter Degner, Albrecht Harreus, Norbert Goetz, Hans Theobald +1 more | 1992-09-29 |
| 5147645 | Pyrethroids and their use for controlling pests | Bernd Wolf, Hans Theobald, Winfried Zombik, Norbert Goetz, Albrecht Harreus +3 more | 1992-09-15 |
| 5123955 | Phenylalkenylcarboxylic acids and their esters | Peter Plath, Karl Eicken, Norbert Goetz, Norbert Meyer, Bruno Wuerzer | 1992-06-23 |
| 5120849 | Preparation of O-substituted hydroxylamines | Norbert Goetz, Wolfgang Will, Rolf-Dieter Kohler, Peter Plath | 1992-06-09 |
| 5106852 | Pest control with pyrimidines | Franz Schuetz, Siegbert Brand, Thomas Kuekenhoehner, Peter Hofmeister, Christoph Kuenast | 1992-04-21 |
| 5081133 | 2-Anilinocyanopyridines having fungicidal properties | Juergen Schubert, Albrecht Harreus, Thomas Kuekenhoehner, Hubert Sauter, Eberhard Ammermann +1 more | 1992-01-14 |
| 5081301 | Hydroxylamine derivatives which are intermediates for making herbicidal compounds | Albrecht Harreus, Ulrich Schirmer, Norbert Meyer, Juergen Kast, Dieter Kolassa | 1992-01-14 |
| 5078838 | Preparation of benzaldehyde dialkyl acetals and novel benzaldehyde dialkyl acetals and benzyl esters | Dieter Hermeling, Albrecht Harreus, Norbert Goetz | 1992-01-07 |
| 5062884 | N-substituted 3,4,5,6-tetrahydrophthalimides and their intermediates | Peter Plath, Karl Eicken, Norbert Goetz, Norbert Meyer, Bruno Wuerzer | 1991-11-05 |