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

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EP3708539Dry Method To Obtain Coated Crystalline Silica With Reduced ToxicityFRAUNHOFER GESELLSCHAFT ZUR FRDERUNG DER ANGEWANDTEN FORSCHUNG EVMay 10, 2024
EP2862894Thermoplastic Moulding MaterialsLANXESS DEUTSCHLANDSep 27, 2018