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Latest oppositions filed by Kronos

Explore patent oppositions filed by Kronos 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
EP3393967Antimicrobial Polymer CompositionMATERIE PLASTICHE PISANEDec 8, 2022
EP3481777Process For The Production Of Titanium Dioxide, And Titanium Dioxide Obtained TherebyVENATOR GERMANYJan 28, 2022
EP3607005Pigment Treated With At Least One Non-Reactive Polysiloxane For Use In ThermoplasticsVENATOR UERDINGENJan 14, 2022
EP3138816Method For Preparing Nanometer Titanium DioxideZIBO SHENGTAI COMPOSITE MATERIAL TECHNOLOGYFeb 8, 2021
EP3228672Coating Composition, And Optical Product Having Coating Layer Made From Said Coating CompositionTOKUYAMANov 5, 2020
EP2569381A Composition Comprising Microfibrillated Cellulose And A Process For The Production Of A CompositionSTORA ENSO OYJMay 4, 2020
EP2571943Functionalized Particles And Use ThereofSACHTLEBEN CHEMIESep 12, 2019
EP2057235Ultrafine Particles Having Inorganically Modified SurfacesHUNTSMAN P&A GERMANYJan 30, 2019
EP2683776Titanium Dioxide Pigments And Manufacturing MethodTRONOXJul 4, 2018
EP3008143Ink Composition Comprising Colorant Particles Containing Polymeric ParticlesSANFORDJun 6, 2018

Explore Kronos'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
EP3648937Sep 6, 2023Oriented Strand Board, Process For Production Of An Oriented Strand Board And Apparatus For Producing An Oriented Strand Board4