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Explore patent oppositions filed by Biotest 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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EP3506915Human Blood-Derived Products Having Decreased Fibrinolytic Activity And Uses Thereof In Hemostatic DisordersPLAS FREEDec 5, 2024
EP3481415Stable Liquid FibrinogenLABORATOIRE FRANAIS DU FRACTIONNEMENT ET DES BIOTECHNOLOGIESJun 5, 2024
EP2945962Methods For Isolating Blood Products From An Inter-Alpha Inhibitor Protein-Depleted Blood Product MaterialPROTHERA BIOLOGICSJan 17, 2020
EP2670429Method For Inactivation/Removal Of Coagulation Factors By PrecipitationOCTAPHARMADec 21, 2018
EP2825555Improved Process For Production Of Fibrinogen And Fibrinogen Produced TherebyOCTAPHARMAApr 12, 2018