Koen Harry Maria K. H. M. Ceyssens

Person

  • Neeroeteren, BE

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for purifying caprolactam

    • Patent number 7,365,195
    • Issue date Apr 29, 2008
    • DSM IP Assets B.V.
    • Joannes Albertus Wilhelmus J. A. W. Lemmens
    • C07 - ORGANIC CHEMISTRY