CompanyCompetitive AnalysisCompany Patent Opposition Analysis

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.

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

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Method 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
A Polyethylene With A High Vinyl Content And Beneficial Rheological PropertiesBOREALISJul 11, 2024
Process For The Preparation Of Multimodal High Density PolyethyleneBOREALISApr 4, 2024
Heavy Duty SupportABU DHABI POLYMERS BOROUGEFeb 8, 2024
Methods For Gel Reduction In PolyolefinsUNIVATIONDec 21, 2023
Bottle Closure Assembly Comprising A Polyethylene CompositionNOVA CHEMICALSDec 7, 2023
Polymer Composition Comprising A PolyethyleneBOREALISMay 17, 2023
Reactor System For Multimodal Polyethylene PolymerizationSCG CHEMICALSFeb 18, 2022
Polymer Composition For Cable Applications With Advantageous Electrical PropertiesBOREALISSep 8, 2021
Reactor System For Multimodal Polyethylene PolymerizationSCG CHEMICALSMay 28, 2020

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.

Last updated on: Aug 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
Aug 16, 2023Process For Degassing And Buffering Polyolefin Particles Obtained By Olefin Polymerization3
Feb 23, 2022Process For Preparing A Polyolefin Composition2
Feb 16, 2022Polymerization Process With A Partial Shutdown Phase2
Jan 26, 2022Polyethylene Composition Having High Swell Ratio, Fnct And Impact Resistance1
Nov 17, 2021Polyethylene Composition Having High Mechanical Properties1
Jun 9, 2021Process For The Preparation Of Ethylene Homopolymers Or Copolymers1
May 5, 2021Process For Polymerizing Olefins In The Gas-Phase3
Jan 13, 2021Process For Preparing A Polyolefin Composition2
Nov 18, 2020Polyethylene Composition For Injection Moulding1
Nov 18, 2020Polyethylene Composition For Blow Molding Having High Stress Cracking Resistance1

Top competitors of Basell Polyolefine

List of top competitors of Basell Polyolefine based on patent oppositions.