SD

Stefan Drees

EK Evonik Oxeno Gmbh & Co. Kg: 1 patents #7 of 27Top 30%
📍 Dülmen, DE: #1 of 6 inventorsTop 20%
Overall (2025): #208,683 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12296301 Variable, self-regulating permeate recycling in organophilic nanofiltration Thomas Quell, Johannes Knossalla, Robert Franke, Frederik Gluth, Marc Schäpertöns +1 more 2025-05-13