Johannes Gerhardus Joseph Beckers

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovering monoalkylbenzene
- Patent number 8,569,547
- Issue date Oct 29, 2013
- Shell Oil Company
- Johannes Gerhardus Joseph Beckers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of propylene oxide
- Patent number 6,462,209
- Issue date Oct 8, 2002
- Shell Oil Company
- Johannes Gerhardus Joseph Beckers
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of a polyether polyol
- Publication number 20050090572
- Publication date Apr 28, 2005
- Johannes Gerhardus Joseph Beckers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparation of polyether polyols
- Publication number 20040220353
- Publication date Nov 4, 2004
- Johannes Gerhardus Joseph Beckers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...