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Explore Tangible Science'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: Jul 17, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3570093Sep 15, 2021Contact Lens With A Hydrophilic Layer2
EP3388886Oct 28, 2020Contact Lens With A Hydrophilic Layer2
EP2888626Apr 18, 2018Contact Lens With A Hydrophilic Layer2