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David J. LANGRIDGE

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  • Bollington, Macclesfield, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Charge detection mass spectrometry
    • Patent number 12,191,130
    • Issue date Jan 7, 2025
    • Micromass UK Limited
    • Keith Richardson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mass filter having reduced contamination
    • Patent number 12,183,565
    • Issue date Dec 31, 2024
    • Micromass UK Limited
    • Martin Raymond Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Separating ions in an ion trap
    • Patent number 12,080,534
    • Issue date Sep 3, 2024
    • Micromass UK Limited
    • Jason Lee Wildgoose
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Quadrupole devices
    • Patent number 12,074,019
    • Issue date Aug 27, 2024
    • Micromass UK Limited
    • Martin Raymond Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion detector
    • Patent number 12,061,166
    • Issue date Aug 13, 2024
    • Micromass UK Limited
    • David Gordon
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ion entry/exit device
    • Patent number 12,051,583
    • Issue date Jul 30, 2024
    • Micromass UK Limited
    • Kevin Giles
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Quadrupole devices
    • Patent number 12,040,173
    • Issue date Jul 16, 2024
    • Micromass UK Limited
    • David J. Langridge
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Charge detection mass spectrometry
    • Patent number 11,837,452
    • Issue date Dec 5, 2023
    • Micromass UK Limited
    • Keith Richardson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mobility and mass measurement using time-varying electric fields
    • Patent number 11,532,473
    • Issue date Dec 20, 2022
    • Micromass UK Limited
    • Keith George Richardson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion entry/exit device
    • Patent number 11,527,395
    • Issue date Dec 13, 2022
    • Micromass UK Limited
    • Kevin Giles
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Separating ions in an ion trap
    • Patent number 11,450,517
    • Issue date Sep 20, 2022
    • Micromass UK Limited
    • Jason Lee Wildgoose
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion filtering devices
    • Patent number 11,415,547
    • Issue date Aug 16, 2022
    • Micromass UK Limited
    • David J. Langridge
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Charge detection mass spectrometry
    • Patent number 11,367,602
    • Issue date Jun 21, 2022
    • Micromass UK Limited
    • Keith Richardson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Quadrupole devices
    • Patent number 11,361,958
    • Issue date Jun 14, 2022
    • Micromass UK Limited
    • David Gordon
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Controlling ion temperature in an ion guide
    • Patent number 11,282,689
    • Issue date Mar 22, 2022
    • Micromass UK Limited
    • Martin Raymond Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Quadrupole devices
    • Patent number 11,282,693
    • Issue date Mar 22, 2022
    • Micromass UK Limited
    • Martin Raymond Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Quadrupole devices
    • Patent number 11,201,048
    • Issue date Dec 14, 2021
    • Micromass UK Limited
    • David J. Langridge
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of separating different ions having similar mass to charge r...
    • Patent number 11,114,291
    • Issue date Sep 7, 2021
    • Micromass UK Limited
    • Boris Kozlov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multipath duty cycle enhancement for mass spectrometry
    • Patent number 11,004,668
    • Issue date May 11, 2021
    • Micromass UK Limited
    • Martin Raymond Green
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Quadrupole devices
    • Patent number 10,991,567
    • Issue date Apr 27, 2021
    • Micromass UK Limited
    • David J. Langridge
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion entry/exit device
    • Patent number 10,903,062
    • Issue date Jan 26, 2021
    • Micromass UK Limited
    • Kevin Giles
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Hybrid mass spectrometer
    • Patent number 10,886,116
    • Issue date Jan 5, 2021
    • Micromass UK Limited
    • Kevin Giles
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Separating ions in an ion trap
    • Patent number 10,861,687
    • Issue date Dec 8, 2020
    • Micromass UK Limited
    • Jason Lee Wildgoose
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ion mobility mass spectrometer and method of performing ion mobilit...
    • Patent number 10,852,275
    • Issue date Dec 1, 2020
    • Micromass UK Limited
    • Keith George Richardson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Mass filter having extended operational lifetime
    • Patent number 10,832,900
    • Issue date Nov 10, 2020
    • Micromass UK Limited
    • Martin Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of separating ions
    • Patent number 10,811,244
    • Issue date Oct 20, 2020
    • Micromass UK Limited
    • Martin Raymond Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hybrid mass spectrometer
    • Patent number 10,600,627
    • Issue date Mar 24, 2020
    • Micromass UK Limited
    • Kevin Giles
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Space focus time of flight mass spectrometer
    • Patent number 10,553,418
    • Issue date Feb 4, 2020
    • Micromass UK Limited
    • John Brian Hoyes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mass filter having extended operational lifetime
    • Patent number 10,453,667
    • Issue date Oct 22, 2019
    • Micromass UK Limited
    • Martin Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion entry/exit device
    • Patent number 10,446,381
    • Issue date Oct 15, 2019
    • Micromass UK Limited
    • Kevin Giles
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MASS FILTER HAVING REDUCED CONTAMINATION
    • Publication number 20240395534
    • Publication date Nov 28, 2024
    • Micromass UK Limited
    • Martin Raymond Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEPARATING IONS IN AN ION TRAP
    • Publication number 20240395523
    • Publication date Nov 28, 2024
    • Micromass UK Limited
    • Jason Lee Wildgoose
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ION ENTRY/EXIT DEVICE
    • Publication number 20240355606
    • Publication date Oct 24, 2024
    • Micromass UK Limited
    • Kevin Giles
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGE DETECTION MASS SPECTROMETRY
    • Publication number 20240063008
    • Publication date Feb 22, 2024
    • Micromass UK Limited
    • Keith Richardson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARACTERISATION OF HIGH MASS PARTICLES
    • Publication number 20240044841
    • Publication date Feb 8, 2024
    • Micromass UK Limited
    • Jakub Ujma
    • G01 - MEASURING TESTING
  • Information Patent Application

    MASS AND/OR ION MOBILITY SPECTROMETRY
    • Publication number 20240047191
    • Publication date Feb 8, 2024
    • Micromass UK Limited
    • Jason Wildgoose
    • G01 - MEASURING TESTING
  • Information Patent Application

    Ion Entry/Exit Device
    • Publication number 20230170203
    • Publication date Jun 1, 2023
    • Micromass UK Limited
    • Kevin Giles
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD AND APPARATUS FOR SEPARATING IONS BY ION PEAK COMPRESSION OR...
    • Publication number 20230136546
    • Publication date May 4, 2023
    • Micromass UK Limited
    • David J. Langridge
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEPARATING IONS IN AN ION TRAP
    • Publication number 20220367162
    • Publication date Nov 17, 2022
    • Micromass UK Limited
    • Jason Lee Wildgoose
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGE DETECTION MASS SPECTROMETRY
    • Publication number 20220359177
    • Publication date Nov 10, 2022
    • Micromass UK Limited
    • Keith Richardson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MASS FILTER HAVING REDUCED CONTAMINATION
    • Publication number 20220230867
    • Publication date Jul 21, 2022
    • Micromass UK Limited
    • Martin Raymond Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF SELECTING IONS BY ION MOBILITY SEPARATION AND ISOLATION O...
    • Publication number 20220163480
    • Publication date May 26, 2022
    • Micromass UK Limited
    • Martin Palmer
    • G01 - MEASURING TESTING
  • Information Patent Application

    QUADRUPOLE DEVICES
    • Publication number 20220157594
    • Publication date May 19, 2022
    • Micromass UK Limited
    • Martin Raymond Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    QUADRUPOLE DEVICES
    • Publication number 20220148874
    • Publication date May 12, 2022
    • Micromass UK Limited
    • David J. Langridge
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ION FILTERING DEVICES
    • Publication number 20220099627
    • Publication date Mar 31, 2022
    • Micromass UK Limited
    • David J. Langridge
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ION DETECTOR
    • Publication number 20210382005
    • Publication date Dec 9, 2021
    • Micromass UK Limited
    • David Gordon
    • G01 - MEASURING TESTING
  • Information Patent Application

    CONTROLLING ION TEMPERATURE IN AN ION GUIDE
    • Publication number 20210287893
    • Publication date Sep 16, 2021
    • MICROMASS UK LIMITED
    • Martin Raymond Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ion Entry/Exit Device
    • Publication number 20210125818
    • Publication date Apr 29, 2021
    • Micromass UK Limited
    • Kevin Giles
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    QUADRUPOLE DEVICES
    • Publication number 20210082679
    • Publication date Mar 18, 2021
    • Micromass UK Limited
    • Martin Raymond Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    QUADRUPOLE DEVICES
    • Publication number 20210082680
    • Publication date Mar 18, 2021
    • Micromass UK Limited
    • Gordon David
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEPARATING IONS IN AN ION TRAP
    • Publication number 20210057197
    • Publication date Feb 25, 2021
    • Micromass UK Limited
    • Jason Lee Wildgoose
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGE DETECTION MASS SPECTROMETRY
    • Publication number 20200395202
    • Publication date Dec 17, 2020
    • Micromass UK Limited
    • Keith Richardson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Hybrid Mass Spectrometer
    • Publication number 20200258726
    • Publication date Aug 13, 2020
    • Micromass UK Limited
    • Kevin Giles
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Space Focus Time of Flight Mass Spectrometer
    • Publication number 20200243321
    • Publication date Jul 30, 2020
    • Micromass UK Limited
    • John Brian Hoyes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    QUADRUPOLE DEVICES
    • Publication number 20200203142
    • Publication date Jun 25, 2020
    • Micromass UK Limited
    • David J. Langridge
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    QUADRUPOLE DEVICES
    • Publication number 20200161121
    • Publication date May 21, 2020
    • Micromass UK Limited
    • David J. Langridge
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOBILITY AND MASS MEASUREMENT USING TIME-VARYING ELECTRIC FIELDS
    • Publication number 20200161119
    • Publication date May 21, 2020
    • Micromass UK Limited
    • Keith George Richardson
    • G01 - MEASURING TESTING
  • Information Patent Application

    Method of Separating Ions
    • Publication number 20200118807
    • Publication date Apr 16, 2020
    • Micromass UK Limited
    • Martin Raymond GREEN
    • G01 - MEASURING TESTING
  • Information Patent Application

    MASS FILTER HAVING EXTENDED OPERATIONAL LIFETIME
    • Publication number 20200075308
    • Publication date Mar 5, 2020
    • Micromass UK Limited
    • Martin Green
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ion Entry/Exit Device
    • Publication number 20200075302
    • Publication date Mar 5, 2020
    • Micromass UK Limited
    • Kevin Giles
    • G01 - MEASURING TESTING