PI

Piet Ijben

📍 Enschede, NL: #291 of 648 inventorsTop 45%
Overall (All Time): #3,046,567 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9000230 Method of preparing glycerol alkyl ethers Geert Frederik Versteeg, Wouter Nicolaas Wermink, Katarína Klepá{hacek over (c)}ová, Sjaak Van Loo, Wladimir Kesber 2015-04-07