Inventor
SMIT JOHAN PAUL
NL20 patents
⚠️ This page may combine multiple inventors who share the name “SMIT JOHAN PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL OIL CO
12 patentsUS7867938B2Jan 11, 2011
Catalytic oligomerization of olefinic monomers
SHELL OIL CO29 citations92
US6699961B2Mar 2, 2004
DMC complex catalyst and process for its preparation
SHELL OIL CO23 citations89
US7259123B2Aug 21, 2007
Catalytic trimerization and tetramerization of olefinic monomers
SHELL OIL CO6 citations73
US6596842B2Jul 22, 2003
Polymerizing alkylene oxide with sound or radiation treated DMC
SHELL OIL CO3 citations59
US9073810B2Jul 7, 2015
Catalyst systems for the catalytic oligomerization of olefinic monomers
SHELL OIL CO0 citations51
US8022007B2Sep 20, 2011
Ligands and catalyst systems thereof for the catalytic oligomerization of olefinic monomers
SHELL OIL CO0 citations51
US7803886B2Sep 28, 2010
Ligands and catalyst systems thereof for the catalytic oligomerization of olefinic monomers
SHELL OIL CO0 citations51
US7547783B2Jun 16, 2009
Transition metal complexes
SHELL OIL CO1 citations51
US7381857B2Jun 3, 2008
Catalytic trimerization and tetramerization of olefinic monomers
SHELL OIL CO1 citations51
US7060647B2Jun 13, 2006
Double metal complex catalyst
SHELL OIL CO0 citations49
US7112551B2Sep 26, 2006
Double metal complex catalyst
SHELL OIL CO0 citations45
US10030194B2Jul 24, 2018
Method for enhanced hydrocarbon recovery
SHELL OIL CO0 citations39
BARNES JULIAN RICHARD
4 patentsUS8759261B2Jun 24, 2014
Method and composition for enhanced hydrocarbons recovery
BARNES JULIAN RICHARD7 citations82
US8513168B2Aug 20, 2013
Method and composition for enhanced hydrocarbons recovery
BARNES JULIAN RICHARD13 citations82
US9284481B2Mar 15, 2016
Method and composition for enhanced oil recovery
BARNES JULIAN RICHARD7 citations81
US8940668B2Jan 27, 2015
Method and composition for enhanced hydrocarbons recovery from a very high salinity, high temperature formation
BARNES JULIAN RICHARD5 citations71
DE BOER ERIC JOHANNES MARIA
4 patentsUS8252874B2Aug 28, 2012
Ligands and catalyst systems for the oligomerization of olefinic monomers
DE BOER ERIC JOHANNES MARIA5 citations71
US8680220B2Mar 25, 2014
Catalyst systems for the catalytic oligomerization of olefinic monomers
DE BOER ERIC JOHANNES MARIA0 citations50
US8637617B2Jan 28, 2014
Catalyst systems for the catalytic oligomerization of olefinic monomers
DE BOER ERIC JOHANNES MARIA0 citations50
US8476181B2Jul 2, 2013
Catalyst systems for the oligomerization of olefin monomers
DE BOER ERIC JOHANNES MARIA0 citations50