KL

Klaus Lurssen

BH Bayer Healthcare: 6 patents #37 of 933Top 4%
Overall (1997): #2,487 of 185,788Top 2%
6
Patents 1997

Issued Patents 1997

Showing 1–6 of 6 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
5677449 Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kruger, Christoph Erdelen, Hans-Joachim Santel +3 more 1997-10-14
5672713 Herbicidal and fungicidal substituted triazolinones Klaus-Helmut Muller, Klaus Konig, Kurt Findeisen, Hans-Joachim Santel, Robert R. Schmidt +1 more 1997-09-30
5661110 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Stefan Bohm +7 more 1997-08-26
5652372 Substituted 5-alkoxy-1,2,4-triazol-3-(THI) ones Klaus-Helmut Muller, Klaus Konig, Joachim Kluth, Hans-Joachim Santel, Robert R. Schmidt 1997-07-29
5616536 Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Bernd-Wieland Kruger, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann +2 more 1997-04-01