TREA

Chemand Corporation

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  • San Jose, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for accurately blending fluids
    • Patent number 6,712,239
    • Issue date Mar 30, 2004
    • Chemand Corporation
    • Daniel Schell
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    System and method for accurately blending fluids
    • Patent number 6,554,162
    • Issue date Apr 29, 2003
    • Chemand Corporation
    • Daniel Schell
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Fluid handling port array
    • Patent number 6,543,483
    • Issue date Apr 8, 2003
    • Chemand Corporation
    • Kenneth Alan Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual chamber liquid pump
    • Patent number 6,368,067
    • Issue date Apr 9, 2002
    • Chemand Corporation
    • William A. Stutz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas pressurized liquid pump with intermediate chamber
    • Patent number 6,186,745
    • Issue date Feb 13, 2001
    • Chemand Corporation
    • Kenneth Alan Johnson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure vessel isolation carriage
    • Patent number 6,148,667
    • Issue date Nov 21, 2000
    • Chemand Corporation
    • Kenneth Alan Johnson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Waste liquid collection system
    • Patent number 6,148,846
    • Issue date Nov 21, 2000
    • Chemand Corporation
    • Daniel Schell
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Plunger--actuated chemical dispense head
    • Patent number 5,878,924
    • Issue date Mar 9, 1999
    • Chemand Corporation
    • Kenneth A. Johnson
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid transfer system
    • Patent number 5,832,948
    • Issue date Nov 10, 1998
    • Chemand Corp.
    • Daniel Schell
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75259733 - CHEMAND
    • Serial number 75259733
    • Filing date Mar 18, 1997
    • Chemand Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments