Alphonse E J Bruyninckx

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Kortenberg, BE

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Patents Grantslast 30 patents

Information Patent Grant
Process for making a PIPA-polyol
- Patent number 6,881,783
- Issue date Apr 19, 2005
- Huntsman International LLC
- Gabriel A Verhelst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...