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Dissolvable objects
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Patent number 11,718,555
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Issue date Aug 8, 2023
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1824930 Alberta Ltd.
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Wesley James Wall
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C03 - GLASS MINERAL OR SLAG WOOL
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Dissolvable objects
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Patent number 11,230,491
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Issue date Jan 25, 2022
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1824930 Alberta Ltd.
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Wesley James Wall
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C01 - INORGANIC CHEMISTRY
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Dissolvable objects
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Patent number 10,526,238
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Issue date Jan 7, 2020
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1824930 Alberta Ltd.
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Wesley Wall
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C03 - GLASS MINERAL OR SLAG WOOL
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3536463
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C03 - GLASS MINERAL OR SLAG WOOL
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3318673
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Issue date May 9, 1967
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C03 - GLASS MINERAL OR SLAG WOOL
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3311463
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Issue date Mar 28, 1967
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C03 - GLASS MINERAL OR SLAG WOOL
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3301650
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C03 - GLASS MINERAL OR SLAG WOOL
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3251671
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C03 - GLASS MINERAL OR SLAG WOOL
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3107196
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C03 - GLASS MINERAL OR SLAG WOOL
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2813045
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C03 - GLASS MINERAL OR SLAG WOOL
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2784531
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C03 - GLASS MINERAL OR SLAG WOOL
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2711616
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C03 - GLASS MINERAL OR SLAG WOOL
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2670573
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C03 - GLASS MINERAL OR SLAG WOOL
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C03 - GLASS MINERAL OR SLAG WOOL
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C03 - GLASS MINERAL OR SLAG WOOL
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2202100
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C03 - GLASS MINERAL OR SLAG WOOL
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2199529
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2198745
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Issue date Apr 30, 1940
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C03 - GLASS MINERAL OR SLAG WOOL
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1704502
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C03 - GLASS MINERAL OR SLAG WOOL
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1514122
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Issue date Nov 4, 1924
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C03 - GLASS MINERAL OR SLAG WOOL