TREA

Christian Simmen

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  • Mahwah, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Static mixer
    • Patent number 5,413,253
    • Issue date May 9, 1995
    • Coltene/Whaledent, Inc.
    • Christian Simmen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dispensing device adapted for dispensing more than one material fro...
    • Patent number 5,400,925
    • Issue date Mar 28, 1995
    • Coltene/Whaledent, Inc.
    • Christian Simmen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...