HS

Hans-Joachim Santel

BH Bayer Healthcare: 4 patents #57 of 873Top 7%
📍 Cologne, CT: #1 of 1 inventorsTop 100%
Overall (2004): #15,465 of 270,089Top 6%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6774133 Substituted spiroheterocyclic 1H-3-aryl-pyrrolidine-2,4-dione derivatives, processes for their preparation, and their use as pesticides Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kruger, Markus Dollinger, Christoph Erdelen +1 more 2004-08-10
6759548 Dialkyl-halogenophenyl-substituted ketoenols Reiner Fischer, Thomas Bretschneider, Hermann Hagemann, Folker Lieb, Michael Ruther +7 more 2004-07-06
6746990 2-phenyl-substituted heterocyclic 1,3-ketoenols as herbicides and pesticides Reiner Fischer, Thomas Bretschneider, Hermann Hagemann, Folker Lieb, Norbert Lui +8 more 2004-06-08
6743755 Substituted N-aryl nitrogen-containing heterocyclic compounds Karl-Heinz Linker, Kurt Findeisen, Otto Schallner, Andreas Lender, Markus Dollinger +2 more 2004-06-01