Wouter David VAN DE GRAAF

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method for processing fischer-tropsch off-gas
- Patent number 8,956,441
- Issue date Feb 17, 2015
- Shell Oil Company
- Justus Theodorus Gerardus Te Braake
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process to prepare a diluted hydrogen gas mixture
- Patent number 8,900,546
- Issue date Dec 2, 2014
- Shell Oil Company
- Wouter David Van De Graaf
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for processing Fischer-Tropsch off-gas
- Patent number 8,632,697
- Issue date Jan 21, 2014
- Shell Oil Company
- Justus Theodorus Gerardus Te Braake
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the conversion of furfuryl alcohol into levulinic acid...
- Patent number 7,265,239
- Issue date Sep 4, 2007
- Shell Oil Company
- Wouter David Van De Graaf
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PROCESSING FISCHER-TROPSCH OFF-GAS
- Publication number 20130276630
- Publication date Oct 24, 2013
- Justus Theodorus Gerardus TE BRAAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PROCESSING FISCHER-TROPSCH OFF-GAS
- Publication number 20130099167
- Publication date Apr 25, 2013
- Shell Oil Company
- Justus Theodorus Gerardus TE BRAAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS TO PREPARE A DILUTED HYDROGEN GAS MIXTURE
- Publication number 20120195824
- Publication date Aug 2, 2012
- Wouter David Van De Graaf
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR THE CONVERSION OF FURFURYL ALCOHOL INTO LEVULINIC ACID...
- Publication number 20070049771
- Publication date Mar 1, 2007
- Wouter David Van De Graaf
- C07 - ORGANIC CHEMISTRY