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Explore patent oppositions filed by Atotech Deutschland 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
EP3153552Anti-Corrosion CoatingEWALD DRKENSep 17, 2021
EP2978877Electroplating Bath For Zinc-Iron Alloys, Method For Depositing Zinc-Iron Alloy On A Device And Such A DeviceCOVENTYAJun 18, 2021
EP2933355Method For Producing A Dark Anti-Corrosion CoatingEWALD DRKENApr 3, 2020
EP3059277Inhibitor Composition For Racks When Using Chrome Free Etches In A Plating On Plastics ProcessENTHONEJan 10, 2020
EP2907894Method For Production Of A Substrate With A Chromium Vi Free And Cobalt-Free PassivationEWALD DRKENJan 9, 2020
EP3168332Electrolytic Stripping Agent For JigOKUNO CHEMICAL INDUSTRIESDec 10, 2019
EP1803837Process And Apparatus For Cleaning Of Processing SolutionsENTHONEJun 11, 2019

Explore Atotech Deutschland'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
EP3215653Aug 10, 2022Process For Metallizing Plastic Parts2
EP3649223Sep 1, 2021Cleaning Solution Comprising A Mix Of Polyoxyalkylene Nonionic Surfactants For Cleaning Metal Surfaces2
EP3679167Jun 16, 2021Electroless Nickel Plating Solution2
EP3374443Jan 8, 2020A Non-Aqueous Stripping Composition And A Method Of Stripping An Organic Coating From A Substrate2
EP2396455Oct 24, 2018Chrome-Plated Part And Manufacturing Method Of The Same4