Henricus Wilhelmus Leonardus Marie Vaessen

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Echt, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process to produce valerolactone from levulinic acid
- Patent number 8,598,303
- Issue date Dec 3, 2013
- DSM IP Assets B.V.
- Anna Maria Cornelia Francisca Castelijns
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF ADIPIC ACID
- Publication number 20150329460
- Publication date Nov 19, 2015
- DSM IP Assets B. V.
- Michele Catherine Christianne JANSSEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ESTERS OF HEXANOIC ACIDS AS INTERMEDIATES FOR THE PREPARATION OF AT...
- Publication number 20130178636
- Publication date Jul 11, 2013
- DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY