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Explore patent oppositions filed by Novamont 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

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EP3925997Biomass-Resource-Derived Polyester And Production Process ThereofMITSUBISHI CHEMICALApr 17, 2025
EP4281503Pea Starch-Containing Polymer CompositionBIO TEC BIOLOGISCHE NATURVERPACKUNGENApr 17, 2025
EP3606999Biologically Degradable FilmBIO TEC BIOLOGISCHE NATURVERPACKUNGENFeb 3, 2025
EP4281504PolymersBIOME BIOPLASTICSOct 17, 2024
EP4174105Semi-Aromatic Polyester And Preparation Method And Application ThereofJIANGSU KINGFA SCI & TECH ADVANCED MATERIALSSep 13, 2024
EP3917749Method For Preparing Starch BlendsBASFJul 11, 2024
EP3406646Polyester Resin And Preparation Method ThereforKINGFA SCI & TECHAug 10, 2022
EP3406647Pbat Resin And Preparation Method ThereforKINGFA SCI & TECHAug 10, 2022
EP3660070Biodegradable Polyester And Use ThereofKINGFA SCI & TECHMay 11, 2022
EP3428232Pbat Resin CompositionTIANJIN KINGFA NEW MATERIALMay 10, 2022

Explore Novamont'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
EP3468796Feb 17, 2021Biodegradable Film2
EP3468797Oct 28, 2020Multilayer Biodegradable Film2
EP2074175May 6, 2020Biodegradable Multiphase Compositions Based On Starch1
EP3085737Jan 1, 2020Mixtures Of Biodegradable Polyesters With At Least One Polymer Of Natural Origin1
EP3307857Oct 9, 2019Low Pour Point Trimethylolpropane Esters.1
EP3284767Jun 19, 2019Biodegradable Composition Comprising Polymers Of Natural Origin And Aliphatic-Aromatic Copolyesters1
EP1751219May 30, 2018Highly-Breathable Biodegradable Film Bag1