Issued Patents All Time
Showing 26–50 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5262384 | Pyridine derivatives and their use for controlling undesirable plant growth | Gerhard Hamprecht, Bruno Wuerzer, Karl-Otto Westphalen | 1993-11-16 |
| 5262387 | Pyridine derivatives and their use for controlling undesirable plant growth | Gerhard Hamprecht, Bruno Wuerzer, Karl-Otto Westphalen | 1993-11-16 |
| 5252755 | Preparation of 4-hydroxymethyltetrahydropyrans | Jochem Henkelmann, Thomas Ruehl, Horst Zimmermann, Wolfgang Spiegler, Thomas Kuekenhoehner | 1993-10-12 |
| 5250555 | 1-halo-1-azolylmethane derivatives and fungicides containing these | Rainer Seele, Thomas Saupe, Gisela Lorenz, Eberhard Ammermann | 1993-10-05 |
| 5237089 | Nitro or amino substituted phenylalkyl or phenylalkenyl carboxylic acid derivatives | Peter Plath, Karl Eicken, Jochen Wild, Norbert Meyer, Bruno Wuerzer | 1993-08-17 |
| 5228896 | Cyclohexenone oxime ethers, their preparation, intermediates for their preparation and their use as herbicides | Ulf Misslitz, Norbert Meyer, Juergen Kast, Albrecht Harreus, Thomas Kuekenhoehner +4 more | 1993-07-20 |
| 5225602 | Phenylacetaldehydes and the preparation of phenylacetaldehydes | Wolfgang Hoelderich, Leopold Hupfer, Rudolf Kropp, Hans Theobald, Bernd Wolf | 1993-07-06 |
| 5214187 | Benzonitriles, benzaldehydes and benzyl alcohols | Bernd Wolf, Hans Theobald | 1993-05-25 |
| 5204362 | Fungicidal azolylethane derivatives | Rainer Seele, Wolfgang Brox, Reiner Kober, Eberhard Ammermann, Gisela Lorenz | 1993-04-20 |
| 5202503 | Benzonitriles, benzaldehydes and benzyl alcohols | Bernd Wolf, Hans Theobald | 1993-04-13 |
| 5192767 | 3-substituted pyridines and fungicides containing them | Bernhard Zipperer, Ernst Buschmann, Linhard Sproesser, Eberhard Ammermann, Gisela Lorenz | 1993-03-09 |
| 5190573 | Cyclohexenone oxime ethers, their preparation and their use as herbicides | Ulf Misslitz, Norbert Meyer, Juergen Kast, Albrecht Harreus, Bruno Wuerzer +3 more | 1993-03-02 |
| 5185027 | Salicylaldehyde derivatives and salicyclic acid derivatives and their sulfur analogs, and their use as herbicides and bioregulators | Uwe Josef Vogelbacher, Karl Eicken, Joachim Rheinheimer, Albrecht Harreus, Gerhard Paul +2 more | 1993-02-09 |
| 5175167 | Hetarylalkenes, their preparation and intermediates for their preparation and their use | Bernhard Zipperer, Manfred Lauer, Thomas Zierke, Eberhard Ammermann, Gisela Lorenz | 1992-12-29 |
| 5169958 | Preparation of .alpha.,.beta.-unsaturated carbonyl compounds | Heinz Isak, Thomas Kuekenhoehner | 1992-12-08 |
| 5164408 | 1,2-dihaloazolylethane derivatives and crop protection agents containing them | Rainer Seele, Walter Himmele, Reiner Kober, Wolfgang Rohr, Eberhard Ammermann +3 more | 1992-11-17 |
| 5162357 | Fungicidal azolylmethyloxiranes | Rainer Seele, Reiner Kober, Bernhard Zipperer, Eberhard Ammermann, Gisela Lorenz +1 more | 1992-11-10 |
| 5162329 | Derivatives of beta-picoline and crop protection agents containing them | Oliver Wagner, Bernhard Zipperer, Michael Keil, Eberhard Ammermann, Gisela Lorenz | 1992-11-10 |
| 5151548 | Benzyl alcohols and their lower alkanecarboxylic acid esters | Dieter Hermeling, Dieter Degner, Albrecht Harreus, Jochen Wild, Hans Theobald +1 more | 1992-09-29 |
| 5147645 | Pyrethroids and their use for controlling pests | Bernd Wolf, Hans Theobald, Winfried Zombik, Jochen Wild, Albrecht Harreus +3 more | 1992-09-15 |
| 5134167 | 1-Azabutadienes and fungicides containing these compounds | Manfred Lauer, Bernhard Zipperer, Gisela Lorenz, Eberhard Ammermann | 1992-07-28 |
| 5130435 | Preparation of vinyl ethers | Wolfgang Hoelderich, Leopold Hupfer | 1992-07-14 |
| 5128357 | 1-alkoxy-1-azolylmethyloxiranes and the use thereof as crop protection agents | Rainer Seele, Reiner Kober, Eberhard Ammermann, Gisela Lorenz | 1992-07-07 |
| 5123955 | Phenylalkenylcarboxylic acids and their esters | Peter Plath, Karl Eicken, Jochen Wild, Norbert Meyer, Bruno Wuerzer | 1992-06-23 |
| 5120849 | Preparation of O-substituted hydroxylamines | Jochen Wild, Wolfgang Will, Rolf-Dieter Kohler, Peter Plath | 1992-06-09 |