Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290755 | Salicylic acid derivatives as selective herbicides | Joachim Rheinheimer, 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 | Joachim Rheinheimer, Thomas Saupe, Norbert Meyer, Matthias Gerber, Karl-Otto Westphalen +1 more | 1993-09-21 |
| 5201937 | Salicyclic acid derivatives | Joachim Rheinheimer, Karl Eicken, 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 | Karl Eicken, Joachim Rheinheimer, Norbert Goetz, Albrecht Harreus, Gerhard Paul +2 more | 1993-02-09 |
| 5100458 | Salicyclic acid derivatives and their use as herbicides and bioregulators | Karl Eicken, Joachim Rheinheimer, Karl-Otto Westphalen, Bruno Wuerzer, Wilhelm Rademacher +1 more | 1992-03-31 |
| 5085685 | Carboxylic acid derivatives | Joachim Rheinheimer, Karl Eicken, 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 | Karl Eicken, Joachim Rheinheimer, Norbert Goetz, Albrecht Harreus, Gerhard Paul +2 more | 1992-02-04 |