Cornelis Leonardus Maria VROUWENVELDER

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing an alkanol impurity from an organic carbonate...
- Patent number 9,096,514
- Issue date Aug 4, 2015
- Shell Oil Company
- Evert Van Der Heide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkanediol and dialkyl carbonate
- Patent number 8,975,432
- Issue date Mar 10, 2015
- Shell Oil Company
- Cyrille Paul Allais
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removing an alkanol impurity from an organic carbonate...
- Patent number 8,779,180
- Issue date Jul 15, 2014
- Shell Oil Company
- Evert Van Der Heide
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkanediol and dialkyl carbonate
- Patent number 8,618,322
- Issue date Dec 31, 2013
- Shell Oil Company
- Timothy Michael Nisbet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing diaryl carbonates
- Patent number 8,530,606
- Issue date Sep 10, 2013
- Shell Oil Company
- Timothy Michael Nisbet
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR REMOVING AN ALKANOL IMPURITY FROM AN ORGANIC CARBONATE...
- Publication number 20140275600
- Publication date Sep 18, 2014
- Shell Oil Company
- Evert VAN DER HEIDE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ALKANEDIOL AND DIALKYL CARBONATE
- Publication number 20130066099
- Publication date Mar 14, 2013
- Cyrille Paul Allais
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ALKANEDIOL
- Publication number 20070203373
- Publication date Aug 30, 2007
- Evert Van Der Heide
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of alkanediol
- Publication number 20040267058
- Publication date Dec 30, 2004
- Gerrit Jan Harmsen
- C07 - ORGANIC CHEMISTRY