TechnologyPatent OppositionCompetitive Analysis

Explore the competitive field of Polymer Making where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in Polymer Making technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

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.

Last updated on: Aug 21, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Paste For Secondary Batteries, Slurry For Secondary Battery Positive Electrodes, Positive Electrode For Secondary Batteries, Secondary Battery, And Method For Producing Paste For Secondary BatteriesZEONJul 15, 2025MCD
Polymer Of 2-Acrylamido-2-Methylpropane Sulfonic Acid Or The Salts ThereofSNF GROUPJul 11, 2025CLARIANT
Polymers And Nanogel Materials And Methods For Making And Using The SameJOHNSON & JOHNSON VISION CAREJul 9, 2025ALCON
Hydrogenated Petroleum Resin And Rubber Composition Comprising SameKOLON INDUSTRIESJul 9, 2025RAIN CARBON GERMANY
Low Stress Whitening Polypropylene CompositionBOREALISJun 17, 2025WR GRACE & CONN
Coating Compositions For Packaging Articles Such As Food And Beverage ContainersSWIMCJun 11, 2025PPG INDUSTRIES
Polyethylene Extrudates And Methods Of Making The SameEXXONMOBIL CHEMICAL PATENTSJun 4, 2025BOREALIS
Polyethylene Extrudates And Methods Of Making The SameEXXONMOBIL CHEMICAL PATENTSJun 3, 2025TOTALENERGIES ONE TECH
Use Of Copolymers Having A Specific Molar Mass Distribution For Lowering The Cold Filter Plugging Point Of FuelsCENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRSJun 3, 2025CLARIANT PRODUKTE DEUTSCHLAND
Filler Composition Indicating Readiness To SandILLINOIS TOOL WORKSJun 2, 2025PPG INDUSTRIES

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.

Last updated on: Aug 21, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Mar 4, 2020Heterophasic Polypropylene With Improved Stiffness/Impact BalanceBOREALIS4
Mar 24, 2021Improved Coating Systems, Use Thereof For Coating Components And Components Coated Therewith For Rail Vehicles And AircraftsMANKIEWICZ GEBR3
Jan 17, 2018Process For Copolymerizing Ethylene And Esters Of Vinyl AlcoholBASELL POLYOLEFINE3
Dec 8, 2021Propylene Ethylene Random Copolymer Suitable For PipeWR GRACE & CONN3
Jul 19, 2023Ethylene-Based Resins For Closure ApplicationsDOW3
Nov 6, 2019Articles With Improved Optical PropertiesBOREALIS3
May 10, 2017Low-Molecular-Weight Polyacrylic Acids Containing Phosphorus And Use Thereof As DispersantsBASF3
Mar 4, 2020Propylene-Ethylene Random CopolymerINEOS EUROPE3
Feb 28, 2018Compositions And Methods For Providing A BenefitTHE PROCTER & GAMBLE3
Mar 10, 2021Improved Coating Systems, Use Thereof For Coating Components And Thus Coated Components For Agricultural And Construction MachinesMANKIEWICZ GEBR3