TREA

Chi-Neng A. Han

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  • Philadelphia, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stable reagent for ferric ion complex indicator systems
    • Patent number 5,639,631
    • Issue date Jun 17, 1997
    • Boehringer Mannheim Corporation
    • Chi-Neng Arthur Han
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Assay method with enzyme electrode system
    • Patent number 5,508,171
    • Issue date Apr 16, 1996
    • Boehringer Mannheim Corporation
    • P. Douglas Walling
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...