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Explore Asahi Kasei Chemicals'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.

Patent NumberGrant DateTitleTotal Oppositions
EP2116371Jan 3, 2024Stretched Laminated Film And Bag1
EP2818485Apr 7, 2021Vinylidene Chloride Copolymer Latex And Film For Blister Pack1
EP3023439Feb 7, 2018Polymer Manufacturing Method1