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Suncoal Industries Koehler Paper patent opposition analysis

Explore patent oppositions filed by Suncoal Industries Koehler Paper 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: Sep 4, 2025
Patent NumberTitleApplicantOpposition Date

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Sulphur-Linkable Rubber Compound, Vulcanizate Of The Rubber Compound And Vehicle TyresCARL VON OSSIETZKY UNIVERSITT OLDENBURGOct 5, 2021