DW

Dirk C. Weyenberg

SB Stork Friesland B.V.: 1 patents #7 of 14Top 50%
📍 Drachten, NL: #164 of 272 inventorsTop 65%
Overall (All Time): #3,852,877 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5122273 Hydrophilic membrane, process for producing a hydrophilic membrane Casper J. N. Rekers, Gerrit Snijders, Arie Zwijnenburg 1992-06-16