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Derk Bargeman

Overall (All Time): #3,902,882 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4925562 Pervaporation process and membrane Hendrikus J. D. te Hennepe, Marcellinus H. V. Mulder, Cornelis A. Smolders, George A. T. Schroder 1990-05-15