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Latest oppositions filed by Arkema France

Explore patent oppositions filed by Arkema France 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
EP3885417Powdery Thixotropy-Imparting Agent For Non-Aqueous Paint, And Non-Aqueous Paint Composition Having Same AddedKYOEISHA CHEMICALJan 3, 2025
EP4206298Stabilized Fluoroolefin Compositions And Method For Their Production, Storage And UsageTHE CHEMOURS FCJan 2, 2025
EP3305749Method For Producing Fluorine-Containing OlefinDAIKIN INDUSTRIESDec 17, 2024
EP3792238Catalytic Hydrogenation Of Fluoroolefins With Supported Palladium CatalystsTHE CHEMOURS FCDec 17, 2024
EP3354706Azeotrope-Like Compositions Of Pentafluoropropene And WaterTHE CHEMOURS FCOct 1, 2024
EP3870667Compositions Containing Difluoromethane, Tetrafluoropropene, And Carbon Dioxide And Uses ThereofTHE CHEMOURS FCSep 19, 2024
EP3320008Novel Urethane Based Materials, Derivatives, Methods Of Their Preparation And UsesALLNEX BELGIUMSep 6, 2024
EP3861151Selective Cathode For Use In Electrolytic Chlorate ProcessNOURYON CHEMICALSMar 21, 2024
EP3978580Stabilized Fluoroolefin Compositions And Method For Their Production, Storage And UsageTHE CHEMOURS FCMar 14, 2024
EP3328938Polyamide Compositions For Sealants And High Solids PaintsELEMENTIS SPECIALTIESFeb 16, 2024

Explore Arkema France'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
EP2996967Jan 1, 2025Container For Storing And Transporting Heat-Sensitive Products1
EP2379693Oct 16, 2024Use Of A Transparent Composition For Photobioreactors1
EP3752572May 22, 2024Vehicle Heating And/Or Air-Conditioning System1
EP3523390May 8, 2024Use Of Tetrafluoropropene-Based Compositions2
EP3408317Apr 24, 2024Copolymer Foam With Polyamide Blocks And Polyether Blocks1
EP3559056Feb 14, 2024Use Of At Least One Phenolic Compound To Stabilise Ethylene Copolymerisation Reactions2
EP3784720Jan 10, 2024Thermoplastic Composition Comprising A Microwave-Depolymerisation Sensitising Compound1
EP3158008May 17, 2023Multifunctional Acrylic Oligomers Of Branched Structure, By Polyaddition Between Multifunctional Amines And Acrylates1
EP3109273Jan 4, 2023Peba For Direct Bonding To Tpe1
EP3606984Dec 28, 2022Method For Impregnating Reinforcing Fibres With Polyaryletherketones And Semi-Products Obtained Therefrom2