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Law FirmOpposition Filing Analysis

The comprehensive analysis of Lyondellbasell opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Lyondellbasell

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3728460Polypropylene Composition For Non-Pressurized PipesSABICNov 7, 2024BASELL POLIOLEFINE ITALIA
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, 2024BASELL POLYOLEFINE
EP3728459Polypropylene Composition For TapesSABICAug 14, 2024BASELL POLIOLEFINE ITALIA
EP3635019Broad Molecular Weight Distribution Polypropylenes With High Melt Flow Rates And High Flexural ModulusEXXONMOBIL CHEMICAL PATENTSJul 25, 2024BASELL POLIOLEFINE ITALIA
EP3519459Procatalyst For Polymerization Of OlefinsSABICJul 11, 2024BASELL POLIOLEFINE ITALIA
EP3728344A Polyethylene With A High Vinyl Content And Beneficial Rheological PropertiesBOREALISJul 11, 2024BASELL POLYOLEFINE
EP3357964Use Of A Polymer Composition For The Production Of Articles With Improved Paintability And Surface AppearanceBOREALISApr 24, 2024BASELL POLIOLEFINE ITALIA
EP3802636Process For The Preparation Of Multimodal High Density PolyethyleneBOREALISApr 4, 2024BASELL POLYOLEFINE
EP3545034Heavy Duty SupportABU DHABI POLYMERS BOROUGEFeb 8, 2024BASELL POLYOLEFINE
EP3033169Pressure Relief For Multiple Polyolefin Polymerization ReactorsCHEVRON PHILLIPS CHEMICAL LPJan 12, 2024BASELL POLIOLEFINE ITALIA

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