Inventor
VAN KEMPEN RONALD
NL4 patents
Patents
4 patentsUS6977236B2Dec 20, 2005
Preparation of a double metal cyanide catalyst
SHELL OIL CO51 citations89
US6716788B2Apr 6, 2004
Preparation of a double metal cyanide catalyst
SHELL OIL CO25 citations89
US6699961B2Mar 2, 2004
DMC complex catalyst and process for its preparation
SHELL OIL CO23 citations89
US6403667B1Jun 11, 2002
Macromer stabiliser precursor for polymer polyols
SHELL OIL CO16 citations81