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Packaging materials
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Patent number 11,975,908
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Issue date May 7, 2024
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Johnson Matthey Public Limited Company
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Andrew William John Smith
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Packaging films
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Patent number 11,577,903
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Issue date Feb 14, 2023
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Johnson Matthey Public Limited Company
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Andrew William John Smith
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Packaging materials
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Patent number 11,542,089
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Issue date Jan 3, 2023
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Johnson Matthey Public Limited Company
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Andrew William John Smith
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES