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Harry VAN DER HEIJDEN
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Amsterdam, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst systems for the catalytic oligomerization of olefinic mono...
Patent number
9,073,810
Issue date
Jul 7, 2015
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems for the catalytic oligomerization of olefinic mono...
Patent number
9,073,809
Issue date
Jul 7, 2015
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems for the catalytic oligomerization of olefinic mono...
Patent number
8,680,220
Issue date
Mar 25, 2014
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of acylated secondary alcohol alkoxylat...
Patent number
8,664,423
Issue date
Mar 4, 2014
Shell Oil Company
Harry Van Der Heijden
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems for the catalytic oligomerization of olefinic mono...
Patent number
8,637,617
Issue date
Jan 28, 2014
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems for the oligomerization of olefin monomers
Patent number
8,476,181
Issue date
Jul 2, 2013
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ligands and catalyst systems for the oligomerization of olefinic mo...
Patent number
8,252,874
Issue date
Aug 28, 2012
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ligands and catalyst systems thereof for the catalytic oligomerizat...
Patent number
8,022,007
Issue date
Sep 20, 2011
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalytic oligomerization of olefinic monomers
Patent number
7,867,938
Issue date
Jan 11, 2011
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ligands and catalyst systems thereof for the catalytic oligomerizat...
Patent number
7,803,886
Issue date
Sep 28, 2010
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing linear alpha olefins
Patent number
7,589,245
Issue date
Sep 15, 2009
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transition metal complexes
Patent number
7,547,783
Issue date
Jun 16, 2009
Shell Oil Company
Eric Johannes Maria De Boer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalytic trimerization and tetramerization of olefinic monomers
Patent number
7,381,857
Issue date
Jun 3, 2008
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ligands and catalyst systems thereof for ethylene oligomerisation t...
Patent number
7,304,159
Issue date
Dec 4, 2007
Shell Oil Company
Eric Johannes Maria De Boer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalytic trimerization and tetramerization of olefinic monomers
Patent number
7,259,123
Issue date
Aug 21, 2007
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the co-oligomerisation of ethylene and alpha olefins
Patent number
7,238,764
Issue date
Jul 3, 2007
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Non-symmetrical ligands and catalyst systems thereof for ethylene o...
Patent number
7,179,871
Issue date
Feb 20, 2007
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems for ethylene oligomerisation to linear alpha olefins
Patent number
7,053,020
Issue date
May 30, 2006
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ligands and catalyst systems thereof for ethylene oligomerisation t...
Patent number
7,049,442
Issue date
May 23, 2006
Shell Oil Company
Eric Johannes Maria De Boer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the co-oligomerisation of ethylene and alpha olefins
Patent number
7,037,988
Issue date
May 2, 2006
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Non-symmetrical ligands and catalyst systems thereof for ethylene o...
Patent number
6,710,006
Issue date
Mar 23, 2004
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ligands and catalyst systems thereof for ethylene oligomerization t...
Patent number
6,683,187
Issue date
Jan 27, 2004
Shell Oil Company
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing a hydrogenation catalyst system
Patent number
6,461,993
Issue date
Oct 8, 2002
Shell Oil Company
Harry Van Der Heijden
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for selective hydrogenation of poly(monovinyl aromatic)-pol...
Patent number
5,952,430
Issue date
Sep 14, 1999
Shell Oil Company
Harry Van Der Heijden
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymerization process
Patent number
5,350,725
Issue date
Sep 27, 1994
Shell Oil Company
Johannes A. van Doorn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymerization of CO/olefin with bidentate ligand having 2-hydroxy-...
Patent number
5,247,065
Issue date
Sep 21, 1993
Shell Oil Company
Johannes A. van Doorn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dimerization of 1-alkenes
Patent number
4,252,987
Issue date
Feb 24, 1981
Shell Oil Company
Brian L. Goodall
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Catalyst Systems for the Catalytic Oligomerization of Olefinic Mono...
Publication number
20140135551
Publication date
May 15, 2014
Shell Oil Company
Eric Johannes Maria DE BOER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SYSTEMS FOR THE CATALYTIC OLIGOMERIZATION OF OLEFINIC MONO...
Publication number
20140107304
Publication date
Apr 17, 2014
Shell Oil Company
Eric Johannes Maria DE BOER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SYSTEMS FOR THE OLIGOMERIZATION OF OLEFIN MONOMERS
Publication number
20120178889
Publication date
Jul 12, 2012
Shell Oil Company
Eric Johannes Maria DE BOER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PRODUCTION OF ETHYLENE GLYCOL AND RELATED COMPOUNDS
Publication number
20120071693
Publication date
Mar 22, 2012
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst Systems for the Catalytic Oligomerization of Olefinic Mono...
Publication number
20110319579
Publication date
Dec 29, 2011
Shell Oil Company
Eric Johannes Maria DE BOER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst Systems for the Catalytic Oligomerization of Olefinic Mono...
Publication number
20110319577
Publication date
Dec 29, 2011
Shell Oil Company
Eric Johannes Maria DE BOER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst Systems for the Catalytic Oligomerization of Olefinic Mono...
Publication number
20110288356
Publication date
Nov 24, 2011
Shell Oil Company
Eric Johannes Maria DE BOER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PREPARATION OF ACYLATED SECONDARY ALCOHOL ALKOXYLAT...
Publication number
20110237817
Publication date
Sep 29, 2011
Harry Van Der Heijden
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGANDS AND CATALYST SYSTEMS THEREOF FOR THE CATALYTIC OLIGOMERIZAT...
Publication number
20100317814
Publication date
Dec 16, 2010
Eric Johannes Maria DE BOER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGANDS AND CATALYST SYSTEMS THEREOF FOR THE CATALYTIC OLIGOMERIZAT...
Publication number
20100311932
Publication date
Dec 9, 2010
Eric Johannes Maria DE BOER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGANDS AND CATALYST SYSTEMS THEREOF FOR THE CATALYTIC OLIGOMERIZAT...
Publication number
20100311928
Publication date
Dec 9, 2010
Eric Johannes Maria DE BOER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGANDS AND CATALYST SYSTEMS THEREOF FOR THE CATALYTIC OLIGOMERIZAT...
Publication number
20100311929
Publication date
Dec 9, 2010
Eric Johannes Maria DE BOER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGANDS AND CATALYST SYSTEMS FOR THE OLIGOMERIZATION OF OLEFINIC MO...
Publication number
20090069517
Publication date
Mar 12, 2009
Eric Johannes Maria DE BOER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGANDS AND CATALYST SYSTEMS THEREOF FOR THE CATALYTIC OLIGOMERIZAT...
Publication number
20090062493
Publication date
Mar 5, 2009
Eric Johannes Maria DE BOER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYTIC TRIMERIZATION AND TETRAMERIZATION OF OLEFINIC MONOMERS
Publication number
20070299290
Publication date
Dec 27, 2007
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYTIC PROCESS FOR THE OLIGOMERIZATION OF OLEFINIC MONOMERS
Publication number
20070185357
Publication date
Aug 9, 2007
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalytic trimerization and tetramerization of olefinic monomers
Publication number
20060235250
Publication date
Oct 19, 2006
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparring linear alpha olefins
Publication number
20060014989
Publication date
Jan 19, 2006
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Transition metal complexes
Publication number
20050215792
Publication date
Sep 29, 2005
Eric Johannes Maria De Boer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ligands and catalyst systems thereof for ethylene oligomerisation t...
Publication number
20050159601
Publication date
Jul 21, 2005
Eric Johannes Maria De Boer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the co-oligomerisation of ethylene and alpha olefins
Publication number
20050059786
Publication date
Mar 17, 2005
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing linear alpha olefins
Publication number
20050014983
Publication date
Jan 20, 2005
Eric Johannes Maria De Boer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Non-symmetrical ligands and catalyst systems thereof for ethylene o...
Publication number
20030144514
Publication date
Jul 31, 2003
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Ligands and catalyst systems thereof for ethylene oligomerisation t...
Publication number
20030119921
Publication date
Jun 26, 2003
Eric Johannes Maria De Boer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Non-symmetrical ligands and catalyst systems thereof for ethylene o...
Publication number
20020016425
Publication date
Feb 7, 2002
Eric Johannes Maria De Boer
C07 - ORGANIC CHEMISTRY