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Furanix patent opposition analysis

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Latest oppositions filed by Furanix

Explore patent oppositions filed by Furanix 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
EP3137547Transesterified Furan Based Polyesters And Articles Made TherefromCOVATIONMar 20, 2024
EP3307515Enhanced Barrier Performance Via Blends Of Poly(Ethylene Furandicarboxylate) And Poly(Ethylene Terephthalate)COVATIONNov 24, 2021
EP2814864Process For Preparing A High Molecular Weight Heteroaromatic Polyester Or CopolyesterUHDE INVENTA FISCHERJun 8, 2021
EP2714674An Oxidation Process To Produce A Crude And/Or Purified Carboxylic Acid ProductEASTMAN CHEMICALDec 13, 2019

Latest patents of Furanix opposed by its competitors

Explore Furanix'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
EP3347401Feb 26, 2025Process For Enhancing The Molecular Weight Of A Polyester By Solid State Polymerization1
EP2370496Dec 11, 2024A Process For Preparing A Polymer Having A 2,5-Furandicarboxylate Moiety Within The Polymer Backbone And Such (Co)Polymers2
EP3116934Aug 17, 2022Polyester And Method For Preparing Such A Polyester1
EP3378881Feb 9, 2022Process For Enhancing The Molecular Weight Of A Polyester1
EP3011086Nov 14, 2018Process For The Preparation Of A Fiber, A Fiber And A Yarn Made From Such A Fiber1
EP3116932May 9, 2018Polyester And Method For Preparing Such A Polyester2
EP3116933May 9, 2018Process For Enhancing The Molecular Weight Of A Polyester1
EP2771382Jan 3, 2018A Process For Preparing A Polymer Product Having A 2,5-Furandicarboxylate Moiety Within The Polymer Backbone To Be Used In Bottle, Film Or Fibre Applications2

Top competitors of Furanix