JK

Jan Keulen

GE: 1 patents #751 of 2,434Top 35%
📍 Ossendrecht, NL: #1 of 2 inventorsTop 50%
Overall (2003): #203,447 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6583205 Flame retardant expandable poly(arylene ether)/polystyrene compositions and preparation thereof Adrie Landa 2003-06-24