FR

Frederik J. Rietmeijer

DN Dsm N.V.: 1 patents #267 of 669Top 40%
📍 Westervoort, NL: #18 of 39 inventorsTop 50%
Overall (All Time): #3,836,205 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5256719 Flame retardant plastics composition based on a polyamide, a polyolefin, and magnesium hydroxide Chi K. Sham 1993-10-26