Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763659 | Preparation of optically active 2-halopropionic acids | Hans Rupert Merkle, Erich Fretschner, Hanspeter Hansen | 1998-06-09 |
| 5753495 | Process for the preparation of (L)-2-chloropropionic acid and its salts using lipase from pseudomonas | Wolfgang Ladner, Hansjörg Rettenmaier, Hanspeter Hansen | 1998-05-19 |
| 5290806 | 4-(4-tert-butylphenyl) cyclohexylamines, and fungicides containing same | Eberhard Ammermann, Gisela Lorenz | 1994-03-01 |
| 5266579 | Certain pyridine derivatives and the use thereof as fungicides | Hubert Sauter, Eberhard Ammermann, Gisela Lorenz | 1993-11-30 |
| 5194441 | 3-substituted pyridines | Thomas Zierke, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz | 1993-03-16 |
| 5192767 | 3-substituted pyridines and fungicides containing them | Norbert Goetz, Ernst Buschmann, Linhard Sproesser, Eberhard Ammermann, Gisela Lorenz | 1993-03-09 |
| 5175167 | Hetarylalkenes, their preparation and intermediates for their preparation and their use | Manfred Lauer, Norbert Goetz, Thomas Zierke, Eberhard Ammermann, Gisela Lorenz | 1992-12-29 |
| 5162329 | Derivatives of beta-picoline and crop protection agents containing them | Oliver Wagner, Norbert Goetz, Michael Keil, Eberhard Ammermann, Gisela Lorenz | 1992-11-10 |
| 5162357 | Fungicidal azolylmethyloxiranes | Rainer Seele, Norbert Goetz, Reiner Kober, Eberhard Ammermann, Gisela Lorenz +1 more | 1992-11-10 |
| 5134167 | 1-Azabutadienes and fungicides containing these compounds | Manfred Lauer, Norbert Goetz, Gisela Lorenz, Eberhard Ammermann | 1992-07-28 |
| 5122531 | Vinylazoles and the use thereof for crop protection | Rainer Seele, Wolfgang Rohr, Stefan Karbach, Lothar Rueb, Eberhard Ammermann +3 more | 1992-06-16 |
| 5112828 | Pyridine compounds which are useful as fungicides | Hubert Sauter, Eberhard Ammermann, Gisela Lorenz | 1992-05-12 |
| 5071851 | Fungicidal cyclohexylamines | Ernst Buschmann, Norbert Goetz, Eberhard Ammermann, Ernst-Heinrich Pommer | 1991-12-10 |
| 5051409 | 2-Aminodecalin derivatives and their use | Matthias Zipplies, Hubert Sauter, Norbert Goetz, Franz Roehl, Eberhard Ammermann +1 more | 1991-09-24 |
| 4968676 | Fungicidal cyclohexylamines | Ernst Buschmannm, Norbert Goetz, Ulrich Schirmer, Eberhard Ammermann, Ernst-Heinrich Pommer | 1990-11-06 |
| 4939157 | Pyridine-N-oxides and fungicidal compositions containing same and fungical use | Ernst Buschmann, Manfred Lauer, Eberhard Ammermann, Gisela Lorenz | 1990-07-03 |
| 4897425 | Fungicidal cyclohexylamines | Ernst Buschmann, Norbert Goetz, Ulrich Schirmer, Eberhard Ammermann, Ernst-Heinrich Pommer | 1990-01-30 |