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Joannes Ignatius Geijsel
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The Hague, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of detergent compounds
Patent number
7,674,940
Issue date
Mar 9, 2010
Shell Oil Company
Henk Dirkzwager
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the preparation of detergents
Patent number
7,282,474
Issue date
Oct 16, 2007
Shell Oil Company
Hendrik Dirkzwager
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the production of hydrocarbons from gaseous hydrocarbon...
Patent number
7,250,450
Issue date
Jul 31, 2007
Shell Oil Company
Laurent Alain Fenouil
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the preparation of linear olefins and use thereof to pr...
Patent number
7,227,045
Issue date
Jun 5, 2007
Shell Oil Company
Joachim Ansorge
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method to start a process for hydrocarbons
Patent number
7,071,237
Issue date
Jul 4, 2006
Shell Oil Company
Joachim Ansorge
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
System for power generation in a process producing hydrocarbons
Patent number
6,993,911
Issue date
Feb 7, 2006
Shell Oil Company
Joannes Ignatius Geijsel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the preparation of a highly linear alcohol composition
Patent number
6,861,450
Issue date
Mar 1, 2005
Shell Oil Company
Hendrik Dirkzwager
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the preparation of linear olefins and use thereof to pr...
Patent number
6,770,191
Issue date
Aug 3, 2004
Shell Oil Company
Joachim Ansorge
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the preparation of a highly linear alcohol composition
Patent number
6,657,092
Issue date
Dec 2, 2003
Shell Oil Company
Hendrik Dirkzwager
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Process for the preparation of detergents
Publication number
20060189504
Publication date
Aug 24, 2006
Hendrik Dirkzwager
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of detergent compounds
Publication number
20060149117
Publication date
Jul 6, 2006
Henk Dirkzwager
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the production of hydrocarbons from gaseous hydrocarbon...
Publication number
20050245619
Publication date
Nov 3, 2005
Shell Oil Company
Laurent Alain Fenouil
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
System for power generation in a process producing hydrocarbons
Publication number
20040244377
Publication date
Dec 9, 2004
Joannes Ignatius Geijsel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process for the preparation of linear olefins and use thereof to pr...
Publication number
20040209964
Publication date
Oct 21, 2004
Joachim Ansorge
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method to start a process for hydrocarbons
Publication number
20040180972
Publication date
Sep 16, 2004
Joachim Ansorge
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for the preparation of a highly linear alcohol composition
Publication number
20040019124
Publication date
Jan 29, 2004
Hendrik Dirkzwager
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of a highly linear alcohol composition
Publication number
20030073750
Publication date
Apr 17, 2003
Hendrik Dirkzwager
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of linear olefins and use thereof to pr...
Publication number
20030040652
Publication date
Feb 27, 2003
Joachim Ansorge
C07 - ORGANIC CHEMISTRY