TREA

Charles E. Soderquist

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  • Barrington, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Peristaltic pump with rigid fluoroplastic tubing
    • Patent number 5,482,447
    • Issue date Jan 9, 1996
    • Cole-Parmer Instrument Company
    • Bengt Sunden
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump
    • Patent number 5,468,129
    • Issue date Nov 21, 1995
    • Cole-Parmer Instrument Company
    • Bengt Sunden
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump
    • Patent number 5,082,429
    • Issue date Jan 21, 1992
    • Cole-Parmer Instrument Company
    • Charles E. Soderquist
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Peristaltic pump having independently adjustable cartridges
    • Patent number 4,886,431
    • Issue date Dec 12, 1989
    • Cole-Parmer Instrument Company
    • Charles E. Soderquist
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...