Johannes Bernardus Van Der Sanden

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Nispen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Thixotropic amino formaldehyde resin
- Patent number 6,642,305
- Issue date Nov 4, 2003
- Akzo Nobel N.V.
- Richard Gerardus Johannes Maria Van Heugten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...