Patent Number | Title | Applicant | Opposition Date |
---|---|---|---|
EP3892642 | Liquid Composition, Solid Polymer Electrolyte Membrane, Membrane Electrode Assembly, And Solid Polymer Fuel Cell | AGC INC. | May 22, 2024 |
EP2818485 | Vinylidene Chloride Copolymer Latex And Film For Blister Pack | ASAHI KASEI CHEMICALS CORPORATION | Jan 6, 2022 |
EP3500603 | Fluoropolymers Comprising Tetrafluoroethylene And One Or More Perfluorinated Alkyl Allyl Ether Comonomers | 3M INNOVATIVE PROPERTIES COMPANY | Mar 16, 2021 |
EP2601226 | Peroxide Curable Fluoroelastomers Containing Modifiers And Iodine Or Bromine Endgroups | 3M INNOVATIVE PROPERTIES COMPANY | Dec 15, 2020 |
EP2903828 | Vinylidene Chloride Copolymer Composition For Barrier Film | DOW GLOBAL TECHNOLOGIES LLC | Aug 24, 2020 |
EP3118230 | Vinylidene Fluoride Copolymer, Method For Producing Same, Gel Electrolyte And Nonaqueous Battery | KUREHA CORPORATION | Jun 13, 2018 |
EP2495273 | Method For Producing Heat-Treated Vinylidene Fluoride Polymer Powder And Method For Producing Vinylidene Fluoride Polymer Solution | KUREHA CORPORATION | Apr 3, 2018 |
EP3012297 | Composition Based On Poly(Arylene Ether Ketone) Having Improved Properties | ARKEMA FRANCE | Mar 23, 2018 |
Patent Number | Grant Date | Title | Total Oppositions |
---|---|---|---|
EP3523335 | May 15, 2024 | Vinylidene Fluoride And Trifluoroethylene Containing Polymers Latexes | 1 |
EP3794046 | Mar 8, 2023 | Flexible Vdf Polymers | 1 |
EP2882705 | Feb 21, 2018 | Allyl-Bearing Fluorinated Ionomers | 1 |
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