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Shin Etsu Chemical patent opposition analysis

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Latest patents of Shin Etsu Chemical opposed by its competitors

Explore Shin Etsu Chemical'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: Aug 21, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3533838
Feb 21, 2024Heat-Resistant Millable Silicone Rubber Composition1
EP3967730
Dec 6, 2023Room-Temperature-Vulcanizing Organopolysiloxane Composition, Silicone Rubber, And Article1
EP3023110
Sep 27, 2023Solution For Spray Drying Comprising Hypromellose Acetate Succinate And Method For Producing Solid Dispersion1
EP2426091
Sep 6, 2023Titania-Doped Quartz Glass And Making Method1
EP2508237
Aug 24, 2022Oil Compound And Defoamer Composition1
EP3216807
May 18, 2022Coating Composition Containing Methyl Cellulose, Method For Producing The Same, And Solid Preparation1
EP3308774
Mar 9, 2022Hydroxyalkyl Alkyl Cellulose, Method For Producing The Same, And Solid Preparation1
EP3309179
Feb 23, 2022Hydroxyalkyl Alkyl Cellulose, Method For Producing The Same, And Solid Preparation1
EP3231289
Oct 6, 2021Oil-In-Water Type Composition And Food Using Same1
EP3701795
Sep 1, 2021Microcapsule And Method For Producing The Same1