In the competitive field of Polymer Making, 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 Making technology and learn how to protect your intellectual property.

Patent challenges are becoming increasingly common in the Polymer Making 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 Making 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

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EP3230328Linear Low-Density Polyethylene Materials For Self-Adhesive FilmsSABIC GLOBAL TECHNOLOGIES B.V.Nov 11, 2024THE DOW CHEMICAL COMPANY
EP3559056Use Of At Least One Phenolic Compound To Stabilise Ethylene Copolymerisation ReactionsSK GEO CENTRIC CO., LTD.Nov 8, 2024THE DOW CHEMICAL COMPANY
EP3559056Use Of At Least One Phenolic Compound To Stabilise Ethylene Copolymerisation ReactionsSK GEO CENTRIC CO., LTD.Nov 7, 2024CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
EP3074429Producing Propylene Impact Copolymers And ProductsW.R. GRACE & CO. - CONN.Oct 24, 2024INEOS EUROPE AG
EP3320003Copolymers And Films ThereofINEOS EUROPE AGOct 10, 2024SABIC GLOBAL TECHNOLOGIES B.V. / SABIC PETROCHEMICALS B.V.
EP3320003Copolymers And Films ThereofINEOS EUROPE AGOct 9, 2024THE DOW CHEMICAL COMPANY
EP3066137Low Density Polyolefin Resins With Low Molecular Weight And High Molecular Weight Components, And Films Made TherefromCHEVRON PHILLIPS CHEMICAL COMPANY LPSep 27, 2024SABIC GLOBAL TECHNOLOGIES B.V. / SABIC PETROCHEMICALS B.V.
EP3160740Blown Films With Improved ToughnessDOW GLOBAL TECHNOLOGIES LLCSep 20, 2024BOREALIS AG
EP3677405Water-Soluble Film For PackagingSEKISUI CHEMICAL CO., LTD.Sep 6, 2024MONOSOL, LLC
EP3037441PolyolefinLG CHEM, LTD.Aug 22, 2024THE DOW CHEMICAL COMPANY

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

Patent NumberGrant DateTitleApplicantTotal Oppositions
EP3212711Mar 4, 2020Heterophasic Polypropylene With Improved Stiffness/Impact BalanceBOREALIS AG4
EP3286266Mar 24, 2021Improved Coating Systems, Use Thereof For Coating Components And Components Coated Therewith For Rail Vehicles And AircraftsMANKIEWICZ GEBR. & CO. GMBH & CO. KG3
EP2898017Mar 4, 2020Propylene-Ethylene Random CopolymerINEOS EUROPE AG3
EP3063194Dec 8, 2021Propylene Ethylene Random Copolymer Suitable For PipeW.R. GRACE & CO. - CONN.3
EP3186311Jul 19, 2023Ethylene-Based Resins For Closure ApplicationsDOW GLOBAL TECHNOLOGIES LLC3
EP3184449Nov 6, 2019Articles With Improved Optical PropertiesBOREALIS AG3
EP2318500Feb 28, 2018Compositions And Methods For Providing A BenefitTHE PROCTER & GAMBLE COMPANY3
EP2670524May 10, 2017Low-Molecular-Weight Polyacrylic Acids Containing Phosphorus And Use Thereof As DispersantsBASF SE3
EP2935365Jan 17, 2018Process For Copolymerizing Ethylene And Esters Of Vinyl AlcoholBASELL POLYOLEFINE GMBH3
EP3286272Mar 10, 2021Improved Coating Systems, Use Thereof For Coating Components And Thus Coated Components For Agricultural And Construction MachinesMANKIEWICZ GEBR. & CO. GMBH & CO. KG3