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David J. LANGRIDGE

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  • Bollington, Macclesfield, GB
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • 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
  • Information Patent Application

    METHOD OF SEPARATING DIFFERENT IONS HAVING SIMILAR MASS TO CHARGE R...
    • Publication number 20190393023
    • Publication date Dec 26, 2019
    • Micromass UK Limited
    • Boris Kozlov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ION MOBILITY MASS SPECTROMETER AND METHOD OF PERFORMING ION MOBILIT...
    • Publication number 20190212297
    • Publication date Jul 11, 2019
    • Micromass UK Limited
    • Keith George Richardson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ion Entry/Exit Device
    • Publication number 20180337030
    • Publication date Nov 22, 2018
    • Micromass UK Limited
    • Kevin Giles
    • H01 - BASIC ELECTRIC ELEMENTS