In the competitive field of Polymer Compositions, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Polymer Compositions technology and learn how to protect your intellectual property.

Patent challenges are becoming increasingly common in the Polymer Compositions industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Polymer Compositions industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Patent NumberTitleApplicantOpposition DateOpposition Name

Get alerts on new patent oppositions in the Polymer Compositions industry

EP4141066Polyolefin Composition Comprising Polyethylene And Recycled Plastic MaterialBOREALIS AGNov 14, 2024THE DOW CHEMICAL COMPANY
EP3728460Polypropylene Composition For Non-Pressurized PipesSABIC GLOBAL TECHNOLOGIES B.V.Nov 7, 2024BASELL POLIOLEFINE ITALIA S.R.L.
EP3728460Polypropylene Composition For Non-Pressurized PipesSABIC GLOBAL TECHNOLOGIES B.V.Nov 5, 2024INEOS EUROPE AG
EP3074429Producing Propylene Impact Copolymers And ProductsW.R. GRACE & CO. - CONN.Oct 24, 2024INEOS EUROPE AG
EP3722364High Flow And High Stiffness Impact Copolymer PolypropyleneTHAI POLYETHYLENE CO., LTD.Oct 23, 2024KRAUS & LEDERER PARTGMBB
EP3879155Sustainable Industrial HoseCONTITECH USA, INC.Sep 26, 2024TI AUTOMOTIVE TECHNOLOGY CENTER GMBH
EP3879155Sustainable Industrial HoseCONTITECH USA, INC.Sep 25, 2024RDL PATENTANWALTE PARTG MBB
EP3160740Blown Films With Improved ToughnessDOW GLOBAL TECHNOLOGIES LLCSep 20, 2024BOREALIS AG
EP3879155Sustainable Industrial HoseCONTITECH USA, INC.Sep 17, 2024HUTCHINSON
EP3962710Pipe For Transport Of Chlorinated WaterSABIC GLOBAL TECHNOLOGIES B.V.Sep 6, 2024PONS IP

To stay ahead in the competitive Polymer Compositions industry, companies are constantly innovating. Here are the top patents facing oppositions in the Polymer Compositions industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Patent NumberGrant DateTitleApplicantTotal Oppositions
EP3802689Apr 27, 2022Process To Produce Polypropylene-Based Composition From Post-Consumer Resins And Articles Made Of Said CompositionsTOTAL RESEARCH & TECHNOLOGY FELUY7
EP2328968May 3, 2017Polyethylene For Injection MoldingsBASELL POLYOLEFINE GMBH6
EP3094681Jan 20, 2021Propylene-Based Impact CopolymersEXXONMOBIL CHEMICAL PATENTS INC.6
EP3464449Aug 21, 2019Thermoplastic Compositions For Electronics Or Telecommunication Applications And Shaped Article ThereforeSABIC GLOBAL TECHNOLOGIES B.V.4
EP3212711Mar 4, 2020Heterophasic Polypropylene With Improved Stiffness/Impact BalanceBOREALIS AG4
EP3720906Mar 8, 2023Bottle Closure Assembly Comprising A Polyethylene CompositionNOVA CHEMICALS (INTERNATIONAL) S.A.4
EP3879155Dec 27, 2023Sustainable Industrial HoseCONTITECH USA, INC.4
EP3186311Jul 19, 2023Ethylene-Based Resins For Closure ApplicationsDOW GLOBAL TECHNOLOGIES LLC3
EP3184449Nov 6, 2019Articles With Improved Optical PropertiesBOREALIS AG3
EP3074464Apr 19, 2017Process For Producing High Density Polyethylene Composition Having High Environmental Stress Crack Resistance From Post Consumer Plastic And Articles Made Of Said CompositionTOTALENERGIES ONETECH BELGIUM3