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Hydrogen purification devices
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Patent number 12,138,586
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Issue date Nov 12, 2024
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Element 1 Corp.
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David J. Edlund
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Hydrogen purification devices
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Patent number 11,738,305
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Issue date Aug 29, 2023
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Element 1 Corp.
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David J. Edlund
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Hydrogen purification devices
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Patent number 11,590,449
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Issue date Feb 28, 2023
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Element 1 Corp.
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David J. Edlund
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Hydrogen purification devices
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Patent number 11,103,828
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Issue date Aug 31, 2021
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Element 1 Corp.
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David J. Edlund
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Hydrogen purification devices
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Patent number 10,717,040
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Issue date Jul 21, 2020
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Element 1 Corp.
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David J. Edlund
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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98271644 - ELEMENT 1
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Serial number 98271644
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Registration number 7569319
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Filing date Nov 15, 2023
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Element 1 Corp.
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7 - Machines and machine tools
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85126839 - LANDSCAPE ARMOR
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Serial number 85126839
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Filing date Sep 10, 2010
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Element 1, LLC
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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85126875 - FROST ARMOR
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Serial number 85126875
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Filing date Sep 10, 2010
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Element 1, LLC
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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85126859 - ECO ARMOR
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Serial number 85126859
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Filing date Sep 10, 2010
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Element 1, LLC
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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85126881 - STABLE ARMOR
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Serial number 85126881
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Filing date Sep 10, 2010
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Element 1, LLC
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19 - Building materials (non-metallic)