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Explore patent oppositions filed by Surfactor Germany 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: Jul 17, 2025
Patent NumberTitleApplicantOpposition Date

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EP3074410A Method For Treating Lignin And For Producing A Binder CompositionUPM KYMMENEAug 11, 2021
EP3083651A Method For Treating Lignin And For Producing A Binder CompositionUPM KYMMENEJul 28, 2021