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Zeon patent opposition analysis

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Latest oppositions filed by Zeon

Explore patent oppositions filed by Zeon 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
EP3283538Pulverulent Mixtures Containing Low-Emission Nitrile RubbersARLANXEO DEUTSCHLANDMar 18, 2020
EP2507313Elastomeric Rubber And Rubber Products Without The Use Of Vulcanizing Accelerators And SulfurKOSSAN SDN BHDNov 6, 2018
EP3034518Color Stable Nitrile RubbersARLANXEO DEUTSCHLANDFeb 23, 2018

Latest patents of Zeon opposed by its competitors

Explore Zeon'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
EP3316360Jul 3, 2024Binder Composition For Secondary Battery Electrode, Slurry Composition For Secondary Battery Electrode, Electrode For Secondary Battery, And Secondary Battery1
EP3305817Dec 27, 2023Nitrile Group Containing, Highly Saturated Copolymer Rubber1
EP3424984Apr 19, 2023Method For Manufacturing Polymer Latex1
EP3075776Jul 27, 2022Nitrile Group-Containing Highly-Saturated Copolymer Rubber Composition And Crosslinked Rubber1
EP2833448Nov 15, 2017Composite Particles For Negative Electrodes Of Secondary Batteries, Use Of Same, Method For Producing Same, And Binder Composition1

Top competitors of Zeon