HW

Hermanus A. Wallink

SB Stamicarbon B.V.: 2 patents #111 of 427Top 30%
Overall (All Time): #2,362,626 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4409164 Process of making products consisting of foamed and/or cross-linked synthetic polymers Albert J. H. Brasz 1983-10-11
4388262 Method for the forming of plastics Albert J. H. Brasz 1983-06-14