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Mark G. SHILTON

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  • Chelmsford, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low density iridium and low density stacks of iridium disks
    • Patent number 12,183,476
    • Issue date Dec 31, 2024
    • QSA GLOBAL, INC.
    • Mark G. Shilton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Strontium sealed source
    • Patent number 11,872,410
    • Issue date Jan 16, 2024
    • QSA GLOBAL INC.
    • Mark G. Shilton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Strontium sealed source
    • Patent number 11,749,418
    • Issue date Sep 5, 2023
    • QSA GLOBAL, INC.
    • Mark W. Vose
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Strontium sealed source
    • Patent number 11,318,326
    • Issue date May 3, 2022
    • QSA GLOBAL INC.
    • Mark G. Shilton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Gamma radiation source comprising low-density deformable/compressib...
    • Patent number 11,116,992
    • Issue date Sep 14, 2021
    • QSA GLOBAL, INC.
    • Mark Shilton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Low density porous iridium
    • Patent number 11,017,911
    • Issue date May 25, 2021
    • QSA GLOBAL, INC.
    • Mark G. Shilton
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Strontium sealed source
    • Patent number 10,950,362
    • Issue date Mar 16, 2021
    • QSA GLOBAL, INC.
    • Mark W. Vose
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Device and method for enhanced iridium gamma radiation sources
    • Patent number 10,811,156
    • Issue date Oct 20, 2020
    • QSA GLOBAL INC.
    • Mark G. Shilton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Strontium sealed source
    • Patent number 10,714,226
    • Issue date Jul 14, 2020
    • QSA GLOBAL, INC.
    • Mark W. Vose
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Low density spherical iridium source
    • Patent number 10,607,743
    • Issue date Mar 31, 2020
    • QSA GLOBAL, INC.
    • Mark W. Vose
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Insoluble cesium glass
    • Patent number 10,141,080
    • Issue date Nov 27, 2018
    • QSA GLOBAL, INC.
    • Mark W. Vose
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Radioactive sources
    • Patent number 6,919,575
    • Issue date Jul 19, 2005
    • Aba Technology PLC
    • Mark Golder Shilton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

  • Information Patent Application

    STRONTIUM SEALED SOURCE
    • Publication number 20220212033
    • Publication date Jul 7, 2022
    • QSA GLOBAL, INC.
    • Mark G. SHILTON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOW DENSITY IRIDIUM AND LOW DENSITY STACKS OF IRIDIUM DISKS
    • Publication number 20220076856
    • Publication date Mar 10, 2022
    • QSA GLOBAL, INC.
    • Mark G. SHILTON
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    STRONTIUM SEALED SOURCE
    • Publication number 20210104337
    • Publication date Apr 8, 2021
    • Illinois Tool Works Inc.
    • Mark W. VOSE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOW DENSITY POROUS IRIDIUM
    • Publication number 20200328005
    • Publication date Oct 15, 2020
    • QSA GLOBAL INC.
    • Mark G. SHILTON
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    LOW DENSITY IRIDIUM
    • Publication number 20200027621
    • Publication date Jan 23, 2020
    • QSA GLOBAL INC.
    • Mark SHILTON
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    STRONTIUM SEALED SOURCE
    • Publication number 20190336791
    • Publication date Nov 7, 2019
    • QSA GLOBAL, INC.
    • Mark G. SHILTON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOW DENSITY SPHERICAL IRIDIUM SOURCE
    • Publication number 20190295736
    • Publication date Sep 26, 2019
    • Mark W. Vose
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    STRONTIUM SEALED SOURCE
    • Publication number 20190259506
    • Publication date Aug 22, 2019
    • Illinois Tool Works Inc.
    • Mark W. VOSE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STRONTIUM SEALED SOURCE
    • Publication number 20180358142
    • Publication date Dec 13, 2018
    • Illinois Tool Works Inc.
    • Mark W. VOSE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE AND METHOD FOR ENHANCED IRIDIUM GAMMA RADIATION SOURCES
    • Publication number 20170084357
    • Publication date Mar 23, 2017
    • QSA GLOBAL INC.
    • Mark G. SHILTON
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    Radioactive sources
    • Publication number 20040164255
    • Publication date Aug 26, 2004
    • Mark Golder Shilton
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...