SH

Stephan Henrick Dick Hulleman

📍 Heelsum, NL: #3 of 11 inventorsTop 30%
Overall (All Time): #3,566,034 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6491892 Method for the extraction of a substance from a starting material Paul Vincent Bartels, Hubertus Cornelis Langelaan 2002-12-10