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Latest oppositions filed by Dead Sea Bromine

Explore patent oppositions filed by Dead Sea Bromine 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
EP3456687Magnesium Oxide Powder, And Production Method ThereforKONOSHIMA CHEMICALJul 6, 2022
EP3438295Magnesium Oxide For Annealing Separators, And Grain-Oriented Magnetic Steel SheetTATEHO CHEMICAL INDUSTRIESSep 16, 2021
EP3438291Magnesium Oxide For Annealing Separator, And Grain-Oriented Electromagnetic Steel SheetTATEHO CHEMICAL INDUSTRIESMar 24, 2021
EP3438292Magnesium Oxide For Annealing Separators, And Grain-Oriented Magnetic Steel SheetTATEHO CHEMICAL INDUSTRIESMar 24, 2021
EP3438324Magnesium Oxide For Annealing Separators, And Grain-Oriented Magnetic Steel SheetTATEHO CHEMICAL INDUSTRIESMar 24, 2021
EP3111957Magnesium Oxide Granules For Pharmaceutical Applications Or Food Additive ApplicationsKONOSHIMA CHEMICALAug 21, 2019
EP2980021Magnesium Oxide Particles, Resin Composition, Rubber Composition, And Molded ArticleKONOSHIMA CHEMICALJul 10, 2019