GR

Günter Riewe

Basf Se: 1 patents #8,065 of 13,826Top 60%
Overall (All Time): #3,509,677 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6554966 Process for preparing essentially formic acid-free N-alkyl-N′-methylalkyleneureas Andreas Kramer, Johann-Peter Melder, Heinz Rutter, Wolfgang Siegel, Hans-Jurgen Weyer 2003-04-29