JL

Jan-Bernd Lenfers

BH Bayer Healthcare: 2 patents #168 of 873Top 20%
📍 Wuppertal, DE: #20 of 119 inventorsTop 20%
Overall (2004): #60,105 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6774236 Process for the preparation of enantiomerically pure cycloalkano-indol -and azaindol -and pyrimido [1,2A]indolcarbocyclic acids and their activated derivatives Peter Fey, Paul Naab, Kai van Laak 2004-08-10
6756409 Phenoxyphenyl alkanesulphonates Markus Heil, Heinrich Meier, Paul Naab, Arnd Voerste, Jean De Vry +3 more 2004-06-29