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

Patent NumberTitleApplicantOpposition Date

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EP2566906Polyisocyanate Prepolymers And Use ThereofBAYERApr 30, 2020
EP2239291Polyether Carbonate Polyols Made Via Double Metal Cyanide (Dmc) CatalysisBAYER MATERIALSCIENCENov 27, 2019
EP2287226Polyether Carbonate Polyols Made Via Double Metal Cyanide (Dmc) CatalysisBAYER MATERIALSCIENCENov 27, 2019
EP2046861Polyether Carbonate Polyols Made Via Double Metal Cyanide (Dmc) CatalysisBAYER MATERIALSCIENCEOct 23, 2019
EP2337809Polycarbonate Polyol Compositions And MethodsNOVOMERMay 2, 2018