Issued Patents All Time
Showing 101–125 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5840722 | Use of carboxylic acid derivatives as drugs | Ernst Baumann, Uwe Josef Vogelbacher, Dagmar Klinge, Hartmut Riechers, Burkhard Kroger +5 more | 1998-11-24 |
| 5783521 | Substituted pyridylsalicylaldehyde or -salicylic acid derivatives, their preparation and their use as herbicides | Uwe Josef Vogelbacher, Ernst Baumann, Matthias Gerber, Karl-Otto Westphalen, Helmut Walter | 1998-07-21 |
| 5777118 | Process of making 2-salicyl(thio0r oxo) pyrimidine | Uwe Josef Vogelbacher, Ernst Baumann, Hartmann Konig, Matthias Gerber, Karl-Otto Westphalen +1 more | 1998-07-07 |
| 5753594 | 3-halo-3-hetarylcarboxylic acid derivatives, and processes and intermediates for their preparation | Ernst Baumann, Albrecht Harreus, Matthias Bratz, Uwe Josef Vogelbacher, Hans Theobald +4 more | 1998-05-19 |
| 5750469 | Subtituted lactic acid derivatives having an N-organic radical in the .beta . | Ernst Baumann, Uwe Josef Vogelbacher, Matthias Gerber, Wilhelm Rademacher, Helmut Walter +1 more | 1998-05-12 |
| 5703017 | 3-(Het) arylcarboxylic acid derivatives, their preparation and intermediates for their preparation | Ernst Baumann, Uwe Josef Vogelbacher, Matthias Bratz, Hans Theobald, Matthias Gerber +3 more | 1997-12-30 |
| 5677263 | S-tetrahydropyranone cyclohexenone oxime ethers and their use as herbicides | Ulf Misslitz, Uwe Kardorff, Karl-Otto Westphalen, Helmut Walter | 1997-10-14 |
| 5661106 | 3-(Het)aryloxy(thio)carboxylic acid derivatives, their preparation and intermediates for their preparation | Ernst Baumann, Uwe Josef Vogelbacher, Matthias Bratz, Norbert Meyer, Matthias Gerber +3 more | 1997-08-26 |
| 5627136 | Pyridine-N-oxide-substituted salicylaldehyde or salicyclic acid derivatives, their preparation and their use as herbicides | Uwe Josef Vogelbacher, Ernst Baumann, Matthias Gerber, Karl-Otto Westphalen, Helmut Walter | 1997-05-06 |
| 5569640 | Substituted 1,3-benzadioxane-4-ones and 1,3-benzathioxane-4-ones, their preparation and their conversion to crop protection agents | Uwe Josef Vogelbacher, Ernst Baumann, Hartmann Konig, Matthias Gerber, Karl-Otto Westphalen +1 more | 1996-10-29 |
| 5362876 | Salicylaldehyde and salicylic acid derivatives and sulfur analogs thereof, their preparation and intermediates therefor | Karl Eicken, Uwe Josef Vogelbacher, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter | 1994-11-08 |
| 5360913 | Salicyclic acid derivatives | Karl Eicken, Uwe Josef Vogelbacher, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter | 1994-11-01 |
| 5326744 | Glycol aldehyde and lactic acid derivatives and the preparation and use thereof | Ernst Baumann, Uwe Josef Vogelbacher, Thomas Saupe, Matthias Bratz, Norbert Meyer +4 more | 1994-07-05 |
| 5318945 | Thiocarboxylic acid derivatives | Ernst Baumann, Thomas Saupe, Uwe Josef Vogelbacher, Matthias Bratz, Norbert Meyer +5 more | 1994-06-07 |
| 5308828 | Salicylaldehyde and salicylic acid derivatives and sulfur analogs thereof | Karl Eicken, Uwe Josef Vogelbacher, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter | 1994-05-03 |
| 5290755 | Salicylic acid derivatives as selective herbicides | Uwe Josef Vogelbacher, Thomas Saupe, Norbert Meyer, Matthias Gerber, Karl-Otto Westphalen +1 more | 1994-03-01 |
| 5246914 | Salicyloyl (thio)ether derivatives, their preparation and intermediates for their preparation | Uwe Josef Vogelbacher, Thomas Saupe, Norbert Meyer, Matthias Gerber, Karl-Otto Westphalen +1 more | 1993-09-21 |
| 5201937 | Salicyclic acid derivatives | Karl Eicken, Uwe Josef Vogelbacher, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter | 1993-04-13 |
| 5185027 | Salicylaldehyde derivatives and salicyclic acid derivatives and their sulfur analogs, and their use as herbicides and bioregulators | Uwe Josef Vogelbacher, Karl Eicken, Norbert Goetz, Albrecht Harreus, Gerhard Paul +2 more | 1993-02-09 |
| 5100458 | Salicyclic acid derivatives and their use as herbicides and bioregulators | Karl Eicken, Uwe Josef Vogelbacher, Karl-Otto Westphalen, Bruno Wuerzer, Wilhelm Rademacher +1 more | 1992-03-31 |
| 5085685 | Carboxylic acid derivatives | Karl Eicken, Uwe Josef Vogelbacher, Wolfgang Rohr, Thomas Kuekenhoehner, Karl-Otto Westphalen +1 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, Norbert Goetz, Albrecht Harreus, Gerhard Paul +2 more | 1992-02-04 |
| 5057143 | Salicylic acid derivatives and their sulfur analogs | Karl Eicken, Peter Plath, Gerhard Paul, Albrecht Harreus, Karl-Otto Westphalen +4 more | 1991-10-15 |
| 5015285 | Aromatic carboxylic acid derivatives and the use thereof for controlling undesirable plant growth | Peter Plath, Karl Eicken, Karl-Otto Westphalen, Bruno Wuerzer | 1991-05-14 |
| 5006155 | Pyridine derivatives and their use as herbicides | Karl Eicken, Peter Plath, Karl-Otto Westphalen, Bruno Wuerzer | 1991-04-09 |