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Latest oppositions filed by The Dow Chemical

Explore patent oppositions filed by The Dow Chemical 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
EP4065674Polybutene-Free Lubricating CompositionBOREALISJan 31, 2025
EP4019583Polyethylene Composition For Film Applications With Improved Toughness And StiffnessABU DHABI POLYMERS BOROUGEJan 9, 2025
EP4141066Polyolefin Composition Comprising Polyethylene And Recycled Plastic MaterialBOREALISNov 14, 2024
EP3230328Linear Low-Density Polyethylene Materials For Self-Adhesive FilmsSABICNov 11, 2024
EP3559056Use Of At Least One Phenolic Compound To Stabilise Ethylene Copolymerisation ReactionsARKEMA FRANCENov 8, 2024
EP3320003Copolymers And Films ThereofINEOS EUROPEOct 9, 2024
EP3037441PolyolefinLG CHEMAug 22, 2024
EP3717364Bottle Closure Assembly Comprising A Polyethylene Composition Having Good Dimensional StabilityNOVA CHEMICALSJul 18, 2024
EP3802636Process For The Preparation Of Multimodal High Density PolyethyleneBOREALISApr 4, 2024
EP3720906Bottle Closure Assembly Comprising A Polyethylene CompositionNOVA CHEMICALSDec 8, 2023