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Explore Ingevity South Carolina'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 12, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3055546Sep 19, 2018Evaporative Fuel Vapor Emission Control Systems2
EP2906811Feb 14, 2018Evaporative Fuel Vapor Emission Control Systems1