WD

Werner Drewitz

Basf Se: 1 patents #8,065 of 13,826Top 60%
📍 Erpolzheim, DE: #6 of 13 inventorsTop 50%
Overall (All Time): #3,935,843 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4859286 Isolation of 1,3-butadiene Gerd Kaibel, Werner Hefner, Peter Keller 1989-08-22