TREA

Robert G. Neuman

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  • Philadelphia, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Analytic colormetric instrument
    • Patent number D316826
    • Issue date May 14, 1991
    • Exocell, Inc.
    • Robert G. Neuman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Analytic colormetric instrument
    • Patent number D316527
    • Issue date Apr 30, 1991
    • Exocell, Inc.
    • Robert G. Neuman
    • D10 - Measuring, testing, or signalling instruments