Johannes Wilhelmus Driessen

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Nederweert, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing alkylene diamine triacetic acid
- Patent number 6,492,549
- Issue date Dec 10, 2002
- Akzo Novel NV
- Marcellinus Alexander Van Doorn
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing alkylene diamine triacetic acid
- Publication number 20010007042
- Publication date Jul 5, 2001
- Marcellinus Alexander Van Doorn
- C07 - ORGANIC CHEMISTRY