TREA

Roy Van Hal

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  • Koln, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Halogen-free ionic liquids
    • Patent number 7,863,458
    • Issue date Jan 4, 2011
    • Merck Patent GmbH
    • Peter Wasserscheid
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,544,807
    • Issue date Jun 9, 2009
    • Merck Patent GmbH
    • Peter Wasserscheid
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Ionic Liquids
    • Publication number 20080033178
    • Publication date Feb 7, 2008
    • Peter Wasserscheid
    • C07 - ORGANIC CHEMISTRY