Johannes Albertus Van Der Waal

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Roermond, NL

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Patents Grantslast 30 patents

Information Patent Grant
β-ketoesters for use as polymer stabilizers
- Patent number 6,355,713
- Issue date Mar 12, 2002
- Akcros, Chemicals
- Hendrikus Luitjes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of polyalcohols as polymer stabilizers
- Patent number 6,313,203
- Issue date Nov 6, 2001
- Akcros Chemicals
- Jacco Van Haveren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...