Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622917 | Substituted 1H--3-aryl-pyrrolidine-2,4-dione derivatives | Reiner Fischer, Thomas Bretschneider, Michael Ruther, Christoph Erdelen, Ulrike Wachendorff-Neumann +2 more | 1997-04-22 |
| 5610122 | 3-aryl-4-hydroxy-delta3-dihydrofuranone derivatives | Reiner Fischer, Thomas Bretschneider, Hans-Joachim Santel, Markus Dollinger, Ulrike Wachendorff-Neumann +1 more | 1997-03-11 |
| 5602078 | Dialkyl-1-H-3-(2,4-dimethylphenyl)-pyrrolidine-2,4-diones, their preparation and their use | Reiner Fischer, Thomas Bretschneider, Hans-Joachim Santel, Markus Dollinger, Christoph Erdelen +1 more | 1997-02-11 |