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Nancy M. Ham

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  • Williamston, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diethyl toluene diamine hardener systems
    • Patent number 4,540,750
    • Issue date Sep 10, 1985
    • Ciba-Geigy Corporation
    • Nancy M. Ham
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Castable polyurethane systems
    • Patent number 4,476,292
    • Issue date Oct 9, 1984
    • Ciba-Geigy Corporation
    • Nancy M. Ham
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...