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Neo Chemicals & Oxides Europe competitive analysis

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Latest oppositions filed by Neo Chemicals & Oxides Europe

Explore patent oppositions filed by Neo Chemicals & Oxides Europe against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2059339
Composition With High Reducibility Made Of A Nanometric Cerium Oxide On A Support, Method Of Preparation And Use As CatalystRHODIA OPERATIONSAug 24, 2022
EP2160357
High Specific Surface Area Mixed Oxide Of Cerium And Of Another Rare Earth, Preparation Method And Use In CatalysisANAN KASEIApr 20, 2022
EP3368481
Zirconia-Based Compositions For Use As Three Way CatalystsMAGNESIUM ELEKTRONApr 12, 2022
EP3160905
Metal Doped Cerium Oxide CompositionsRHODIA OPERATIONSNov 24, 2021
EP2518018
Complex Oxide, Method For Producing Same, And Exhaust Gas Purifying CatalystANAN KASEIAug 25, 2021
EP3009403
Composition Based On Zirconium Oxide And Oxides Of Cerium, Lanthanum And Of Another Rare Earth, A Method For Preparing Same And Use Thereof As CatalystRHODIA OPERATIONSJun 2, 2021
EP3086872
Inorganic Oxide MaterialRHODIA OPERATIONSApr 15, 2021
EP2505263
Complex Oxide, Method For Producing Same And Exhaust Gas Purifying CatalystANAN KASEINov 11, 2020
EP3218307
Cerium Oxide Particles And Method For Production ThereofRHODIA OPERATIONSOct 8, 2020
EP1991354
Composition Based On Oxides Of Zirconium, Cerium, Yttrium, Lanthanum And Of Another Rare Earth, Method For Preparing Same And Catalytic UseRHODIA OPERATIONSSep 24, 2020

Latest publications and patents of Neo Chemicals & Oxides Europe New

Explore the latest publications and patents granted to Neo Chemicals & Oxides Europe, showcasing their recent innovations and technological advancements.

Latest PTAB cases involving Neo Chemicals & Oxides Europe

Discover the latest PTAB cases involving Neo Chemicals & Oxides Europe, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Neo Chemicals & Oxides Europe with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NEO CHEMICALS & OXIDES EUROPE17 - - -
ANAN KASEI - 3 - -
RHODIA OPERATIONS832 - -
RHODIA OPRATIONS - 10 - -