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Explore Bemis's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Jun 26, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3906154Oct 4, 2023Product Packaging With Heat Sealable Barrier Material1
EP2679518Jul 19, 2017Multilayer Structures, Packages, And Methods Of Making Multilayer Structures1