BK

Bernd-Wieland Kruger

BH Bayer Healthcare: 7 patents #31 of 933Top 4%
📍 Wuppertal, DE: #5 of 147 inventorsTop 4%
Overall (1997): #1,899 of 185,788Top 2%
7
Patents 1997

Issued Patents 1997

Showing 1–7 of 7 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, Thomas Bretschneider +3 more 1997-12-02
5683965 Substituted aryl keto-enolic heterocycles Jurgen Bachmann, Thomas Bretschneider, Reiner Fischer, Hans-Joachim Santel, Markus Dollinger +2 more 1997-11-04
5679676 Substituted azadioxacycloalkenes and their use as fungicides Lutz Assmann, Herbert Gayer, Peter Gerdes, Ulrich Heinemann, Dietmar Kuhnt +7 more 1997-10-21
5677449 Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Hans-Joachim Santel, Klaus Lurssen +3 more 1997-10-14
5672619 Fungicidal active compound combinations Wilhelm Brandes, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck 1997-09-30
5661110 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Stefan Bohm, Andreas Krebs +7 more 1997-08-26
5616536 Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann, Klaus Lurssen +2 more 1997-04-01