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Orion Engineered Carbons patent opposition analysis

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Latest oppositions filed by Orion Engineered Carbons

Explore patent oppositions filed by Orion Engineered Carbons against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP3783068Granular Conductive Carbon Black And Preparation Method ThereofJIAOZUO CITY HEXING CHEMICAL INDUSTRYAug 15, 2023
EP3544097Oxidized Carbon Blacks And Applications For Lead Acid BatteriesCABOTJan 28, 2022
EP3196244Rubber Composition And Pneumatic TireSUMITOMO RUBBER INDUSTRIESNov 23, 2021
EP2087046Carbon Blacks Having Low Pah Amounts And Methods Of Making SameCABOTMay 27, 2020
EP3326224Oxidized Carbon Blacks And Applications For Lead Acid BatteriesCABOTFeb 10, 2020

Latest patents of Orion Engineered Carbons opposed by its competitors

Explore Orion Engineered Carbons'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.

Patent NumberGrant DateTitleTotal Oppositions
EP2193173May 29, 2024Black, Method For The Production Thereof, And Use Thereof1
EP2350208Jul 19, 2023Carbon Black, Method For The Production Thereof, And Use Thereof1
EP2361954Oct 17, 2018Carbon Black, Method For The Production Thereof, And Use Thereof1
EP2302004Aug 8, 2018Carbon Black, Method For Its Manufacture And Application1
EP2336228Mar 29, 2017Rubber Compound1

Top competitors of Orion Engineered Carbons