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Explore patent oppositions filed by Solvay Specialty Polymers Italy 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
EP3892642Liquid Composition, Solid Polymer Electrolyte Membrane, Membrane Electrode Assembly, And Solid Polymer Fuel CellAGCMay 22, 2024
EP2818485Vinylidene Chloride Copolymer Latex And Film For Blister PackASAHI KASEI CHEMICALSJan 6, 2022
EP3500603Fluoropolymers Comprising Tetrafluoroethylene And One Or More Perfluorinated Alkyl Allyl Ether ComonomersM INNOVATIVE PROPERTIESMar 16, 2021
EP2601226Peroxide Curable Fluoroelastomers Containing Modifiers And Iodine Or Bromine EndgroupsM INNOVATIVE PROPERTIESDec 15, 2020
EP2903828Vinylidene Chloride Copolymer Composition For Barrier FilmDOWAug 24, 2020
EP3118230Vinylidene Fluoride Copolymer, Method For Producing Same, Gel Electrolyte And Nonaqueous BatteryKUREHAJun 13, 2018
EP2495273Method For Producing Heat-Treated Vinylidene Fluoride Polymer Powder And Method For Producing Vinylidene Fluoride Polymer SolutionKUREHAApr 3, 2018
EP3012297Composition Based On Poly(Arylene Ether Ketone) Having Improved PropertiesARKEMA FRANCEMar 23, 2018

Explore Solvay Specialty Polymers Italy's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Patent NumberGrant DateTitleTotal Oppositions
EP3523335May 15, 2024Vinylidene Fluoride And Trifluoroethylene Containing Polymers Latexes1
EP3794046Mar 8, 2023Flexible Vdf Polymers1
EP2882705Feb 21, 2018Allyl-Bearing Fluorinated Ionomers1