TG

Tjerk Groenman

SB Sigma Coatings B.V.: 1 patents #4 of 16Top 25%
📍 Dronten, NL: #13 of 24 inventorsTop 55%
Overall (All Time): #3,539,710 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6365648 Pigment concentrate Anja Couperus, Stephane Carlier 2002-04-02