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Explore patent oppositions filed by Hesse against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Jun 26, 2025
Patent NumberTitleApplicantOpposition Date

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EP3655247Coating And PrimerMERCENE COATINGSOct 12, 2021
EP2917735Method For Prediction Of An Immune Response Against Mismatched Human Leukocyte AntigensUMC UTRECHT HOLDINGApr 12, 2019
EP2189551Corrosion-Resistant Trivalent-Chromium Chemical Conversion Coating And Solution For Trivalent-Chromium Chemical TreatmentDIPSOL CHEMICALSApr 5, 2018

Explore Hesse'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 26, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3453464Nov 4, 2020Rolling Coating Of Lacquers And Wood Surfaces1