Inventor

VAN DE GRAAF WOUTER DAVID

NL4 patents

⚠️ This page may combine multiple inventors who share the name “VAN DE GRAAF WOUTER DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL OIL CO

3 patents

US7265239B2Sep 4, 2007

Process for the conversion of furfuryl alcohol into levulinic acid or alkyl levulinate

SHELL OIL CO7 citations71

US8956441B2Feb 17, 2015

Method for processing fischer-tropsch off-gas

SHELL OIL CO2 citations55

US8632697B2Jan 21, 2014

Method for processing Fischer-Tropsch off-gas

SHELL OIL CO2 citations55

VAN DE GRAAF WOUTER DAVID

1 patent

US8900546B2Dec 2, 2014

Process to prepare a diluted hydrogen gas mixture

VAN DE GRAAF WOUTER DAVID34 citations87