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Basell Polyolefine patent opposition analysis

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Latest oppositions filed by Basell Polyolefine

Explore patent oppositions filed by Basell Polyolefine 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
EP3016998Method For Increasing The Concentration Of At Least One Polymer From A Polymer-Containing Waste Material, And Polymer RecyclateFRAUNHOFER GESELLSCHAFT ZUR FRDERUNG DER ANGEWANDTEN FORSCHUNG EVOct 4, 2024
EP3728344A Polyethylene With A High Vinyl Content And Beneficial Rheological PropertiesBOREALISJul 11, 2024
EP3802636Process For The Preparation Of Multimodal High Density PolyethyleneBOREALISApr 4, 2024
EP3545034Heavy Duty SupportABU DHABI POLYMERS BOROUGEFeb 8, 2024
EP3247547Methods For Gel Reduction In PolyolefinsUNIVATIONDec 21, 2023
EP3720906Bottle Closure Assembly Comprising A Polyethylene CompositionNOVA CHEMICALSDec 7, 2023
EP3728440Polymer Composition Comprising A PolyethyleneBOREALISMay 17, 2023
EP3530675Reactor System For Multimodal Polyethylene PolymerizationSCG CHEMICALSFeb 18, 2022
EP3212710Polymer Composition For Cable Applications With Advantageous Electrical PropertiesBOREALISSep 8, 2021
EP3293205Reactor System For Multimodal Polyethylene PolymerizationSCG CHEMICALSMay 28, 2020

Latest patents of Basell Polyolefine opposed by its competitors

Explore Basell Polyolefine'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
EP2931758Aug 16, 2023Process For Degassing And Buffering Polyolefin Particles Obtained By Olefin Polymerization3
EP3186052Feb 23, 2022Process For Preparing A Polyolefin Composition2
EP3377537Feb 16, 2022Polymerization Process With A Partial Shutdown Phase2
EP3794071Jan 26, 2022Polyethylene Composition Having High Swell Ratio, Fnct And Impact Resistance1
EP2935414Nov 17, 2021Polyethylene Composition Having High Mechanical Properties1
EP3668904Jun 9, 2021Process For The Preparation Of Ethylene Homopolymers Or Copolymers1
EP3723898May 5, 2021Process For Polymerizing Olefins In The Gas-Phase3
EP3648939Jan 13, 2021Process For Preparing A Polyolefin Composition2
EP3161066Nov 18, 2020Polyethylene Composition For Injection Moulding1
EP3545006Nov 18, 2020Polyethylene Composition For Blow Molding Having High Stress Cracking Resistance1

Top competitors of Basell Polyolefine