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Explore patent oppositions filed by Basf Colors & Effects 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 12, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3034562Absorbing Effect Pigments With High Chroma And A High Brilliance, Method For Their Preparation And Their UseECKARTMay 7, 2019
EP2789658Photoluminescent Pigment, And Photoluminescent Paint Composition And Automobile Outer Panel Coating Material Containing SameNIPPON SHEET GLASSApr 19, 2018
EP3010980Transparent, Optically Variable Interference Pigments With Electrical Semi-Conducting PropertiesMERCK PATENTMar 21, 2018