RL

Ralf Leineweber

SK Siegwerk Druckfarben Ag & Co. Kgaa: 1 patents #5 of 19Top 30%
📍 Siegburg, DE: #72 of 150 inventorsTop 50%
Overall (All Time): #2,410,759 of 4,157,543Top 60%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12291051 Deinking of printed substrates John Kilbo, Eric Davis, Holger Bergman, Sebastian Kenter 2025-05-06