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Adeka Corporation patent opposition analysis

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Latest oppositions filed by Adeka Corporation

Explore patent oppositions filed by Adeka Corporation against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 18, 2025
Patent NumberTitleApplicantOpposition Date

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EP2668229
Additive Compositions And Thermoplastic Polymer Compositions Comprising The SameMILLIKENJun 6, 2018

Latest patents of Adeka Corporation opposed by its competitors

Explore Adeka Corporation'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: Sep 18, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3677246
Jul 17, 2024Antibacterial Antifungal Composition1
EP3695827
Aug 2, 2023Antibacterial Composition, And Cosmetic Containing Said Antibacterial Composition1
EP3255095
Oct 27, 2021Flame-Retardant Polyolefin Resin Composition1
EP2676997
Mar 17, 2021Vinyl Chloride Resin Composition1
EP3492508
Oct 14, 2020Curable Resin Composition And Structural Material Bonding Adhesive Agent Using Said Composition1

Top competitors of Adeka Corporation