TREA

Charles W. Groepper

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  • Waconia, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric actuator
    • Patent number 11,846,609
    • Issue date Dec 19, 2023
    • MTS Systems Corporation
    • Dmitrii Pokhil
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Linear motor
    • Patent number 11,843,301
    • Issue date Dec 12, 2023
    • Waters Technologies Corporation
    • Charles Groepper
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear motor with armature cooling channels
    • Patent number 10,992,193
    • Issue date Apr 27, 2021
    • MTS Systems Corporation
    • Steven Robert Haeg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking taper fluid connection interfaces
    • Patent number 10,173,044
    • Issue date Jan 8, 2019
    • TA INSTRUMENTS-WATERS L.L.C.
    • Charles Groepper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bioreactor chamber
    • Patent number 9,840,688
    • Issue date Dec 12, 2017
    • TA INSTRUMENTS-WATERS L.L.C.
    • Aaron M. Owens
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    LINEAR MOTOR
    • Publication number 20240106313
    • Publication date Mar 28, 2024
    • TA Instruments-Waters LLC
    • Charles Groepper
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC ACTUATOR
    • Publication number 20210108998
    • Publication date Apr 15, 2021
    • Dmitrii Pokhil
    • G01 - MEASURING TESTING
  • Information Patent Application

    LINEAR MOTOR
    • Publication number 20200235651
    • Publication date Jul 23, 2020
    • Charles Groepper
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR MOTOR WITH ARMATURE COOLING CHANNELS
    • Publication number 20190109501
    • Publication date Apr 11, 2019
    • MTS Systems Corporation
    • Steven Robert Haeg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BIOREACTOR CHAMBER
    • Publication number 20180072976
    • Publication date Mar 15, 2018
    • TA INSTRUMENTS-WATERS L.L.C.
    • Aaron M. Owens
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    LOCKING TAPER FLUID CONNECTION INTERFACES
    • Publication number 20160084414
    • Publication date Mar 24, 2016
    • TA INSTRUMENTS-WATERS L.L.C.
    • Charles Groepper
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TENSION CLAMP DEVICES
    • Publication number 20160032950
    • Publication date Feb 4, 2016
    • TA INSTRUMENTS-WATERS L.L.C.
    • Aaron M. Owens
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Bioreactor Chamber
    • Publication number 20150329816
    • Publication date Nov 19, 2015
    • TA INSTRUMENTS-WATERS L.L.C.
    • Aaron M. Owens
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...