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Johan Stroomer

KP Kraton Polymers: 1 patents #107 of 194Top 60%
Overall (All Time): #2,728,740 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11015042 Tread enhancement additives for tires Hannes Hendrik Peter van Erp, Wolfgang Pille-Wolf, Jochem Hendrik Willem Vervelde 2021-05-25