TB

Thomas Bretschneider

BH Bayer Healthcare: 8 patents #18 of 933Top 2%
Overall (1997): #975 of 185,788Top 1%
8
Patents 1997

Issued Patents 1997

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5693663 Substituted bicyclic 3-aryl-pyrrolidine-2,4-dione derivatives Hans-Joachim Santel, Robert R. Schmidt, Ulrike Wachendorff-Neumann, Christoph Erdelen, Reiner Fischer +3 more 1997-12-02
5683965 Substituted aryl keto-enolic heterocycles Jurgen Bachmann, Reiner Fischer, Bernd-Wieland Kruger, Hans-Joachim Santel, Markus Dollinger +2 more 1997-11-04
5677449 Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Bernd-Wieland Kruger, Christoph Erdelen, Hans-Joachim Santel, Klaus Lurssen +3 more 1997-10-14
5661110 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Stefan Bohm, Andreas Krebs +7 more 1997-08-26
5622917 Substituted 1H--3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Bernd-Wieland Kr uger, Michael Ruther, Christoph Erdelen, Ulrike Wachendorff-Neumann +2 more 1997-04-22
5616536 Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Bernd-Wieland Kruger, Christoph Erdelen, Ulrike Wachendorff-Neumann, Klaus Lurssen +2 more 1997-04-01
5610122 3-aryl-4-hydroxy-delta3-dihydrofuranone derivatives Reiner Fischer, Bernd-Wieland Kr uger, 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, Bernd-Wieland Kr uger, Hans-Joachim Santel, Markus Dollinger, Christoph Erdelen +1 more 1997-02-11