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Christophe J. P. Sevrain

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  • Vancouver, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microfabricated fluidic devices
    • Patent number 5,788,468
    • Issue date Aug 4, 1998
    • Memstek Products, LLC
    • Andrews S. Dewa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Line clamp
    • Patent number 5,413,566
    • Issue date May 9, 1995
    • Micropump Corporation
    • Christophe J. P. Sevrain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for refrigerant recovery
    • Patent number 5,303,559
    • Issue date Apr 19, 1994
    • Micropump Corporation
    • Christophe Jean-Paul Sevrain
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and apparatus for refrigerant recovery
    • Patent number 5,235,821
    • Issue date Aug 17, 1993
    • Micropump Corporation
    • Christophe J. Sevrain
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Integral electronically commutated drive system
    • Patent number 5,197,865
    • Issue date Mar 30, 1993
    • Micropump Corporation
    • Christophe J. Sevrain
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump assembly with integral electronically commutated drive system
    • Patent number 5,096,390
    • Issue date Mar 17, 1992
    • Micropump Corporation
    • Christophe J. P. Sevrain
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...