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Dionysius Jacobus Maria DE VLIEGER
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Amsterdam, NL
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Patents Grants
last 30 patents
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Patent Grant
Process for the preparation of a catalyst and a process for produci...
Patent number
10,562,012
Issue date
Feb 18, 2020
Shell Oil Company
Hendrik Albertus Colijn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst system and process for the production of glycols
Patent number
10,478,809
Issue date
Nov 19, 2019
Shell Oil Company
Reinhard Geyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the production of glycols
Patent number
10,450,249
Issue date
Oct 22, 2019
Shell Oil Company
Evert Van Der Heide
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for recovering a metallic component
Patent number
10,336,671
Issue date
Jul 2, 2019
Shell Oil Company
Hendrik Albertus Colijn
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
START-UP PROCESS FOR THE PRODUCTION OF GLYCOLS
Publication number
20220048838
Publication date
Feb 17, 2022
Dionysius Jacobus Maria DE VLIEGER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SHUT-DOWN PROCESS FOR THE PRODUCTION OF GLYCOLS
Publication number
20220033331
Publication date
Feb 3, 2022
Dionysius Jacobus Maria DE VLIEGER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HYDROGENATION OR HYDROGENOLYSIS OF AN OXYGENATE
Publication number
20200270190
Publication date
Aug 27, 2020
Shell Oil Company
Dionysius Jacobus Maria DE VLIEGER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PRODUCTION OF GLYCOLS
Publication number
20190202760
Publication date
Jul 4, 2019
Shell Oil Company
Evert VAN DER HEIDE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A PROCESS FOR THE PREPARATION OF A CATALYST AND A PROCESS FOR PRODU...
Publication number
20190111413
Publication date
Apr 18, 2019
Shell Oil Company
Hendrik Albertus COLIJN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE HYDROGENATION OF GLYCOLALDEHYDE
Publication number
20190047929
Publication date
Feb 14, 2019
Dionysius Jacobus Maria DE VLIEGER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PRODUCTION OF ALKYLENE GLYCOLS
Publication number
20190039979
Publication date
Feb 7, 2019
Shell Oil Company
Evert VAN DER HEIDE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HYDROGENATION OR HYDROGENOLYSIS PROCESS
Publication number
20180361357
Publication date
Dec 20, 2018
Shell Oil Company
Dionysius Jacobus Maria DE VLIEGER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYST SYSTEM AND PROCESS FOR THE PRODUCTION OF GLYCOLS
Publication number
20180345256
Publication date
Dec 6, 2018
Reinhard GEYER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR RECOVERING A METALLIC COMPONENT
Publication number
20180244594
Publication date
Aug 30, 2018
Shell Oil Company
Hendrik Albertus COLIJN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...