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Barriers and filters
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Patent number 11,724,224
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Issue date Aug 15, 2023
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Ertec Environmental Systems LLC
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Vincent. P. Morris
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Porous layered film
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Patent number 11,123,662
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Issue date Sep 21, 2021
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Imagine TF, LLC
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Brian Edward Richardson
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B32 - LAYERED PRODUCTS
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Filter and barrier
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Patent number 10,335,724
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Issue date Jul 2, 2019
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Ertec Environmental Systems LLC
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Vincent P. Morris
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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