EH

Evert Harteman

AN Akzo N.V.: 2 patents #175 of 803Top 25%
📍 Arnhem, NL: #89 of 333 inventorsTop 30%
Overall (All Time): #2,354,291 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4532154 Process for making a sized multifilament yarn of an aromatic polyamide — 1985-07-30
4455341 Sized multifilament yarn of an aromatic polyamide, a yarn package, a woven fabric and a process for making said yarn — 1984-06-19