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Andries Van Delft

QB Quest International B.V.: 1 patents #49 of 168Top 30%
📍 Hilversum, NL: #134 of 289 inventorsTop 50%
Overall (All Time): #3,475,181 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6716468 Savoury flavor comprising 2-methylfuran-3-thiol and/or a derivative and methylenedithiol and/or a derivative Wolfgang Fitz, Josef Kerler, Theodorus Gerardus Maria Hesp, Willem Apeldoorn, Gerrit Hendrik Altena 2004-04-06