IP Verse

Imerys competitive analysis

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Latest patents of Imerys opposed by its competitors

Explore Imerys'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.

Last updated on: Oct 30, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2914646
Nov 27, 2024Agglomerate Composition1
EP3341107
Oct 18, 2023High Permeability Composite Magnesium Silicate Filter Aids1
EP3328944
Sep 6, 2023Precipitated Calcium Carbonate, A Method For Its Manufacture And Uses Thereof1
EP3710548
Jun 7, 2023Heat-Seal Coatings1
EP3334282
Dec 21, 2022Inorganic Particulate Containing Antimicrobial Metal1
EP2931970
Jun 29, 2022Cellulose-Derived Compositions1
EP3440131
Mar 23, 2022Barrier Composition Comprising A Talc Particulate1
EP3307505
Mar 9, 2022Compositions For Injection Moulding1
EP3289595
Nov 24, 2021Compositions Including Blends Of Hydrophobic And Non-Hydrophobic Inorganic Particulate Material For Use In Covering Products2
EP3413717
Jul 28, 2021Methods, Compositions, And Systems For Killing Arthropods1

Latest publications and patents of Imerys New

Explore the latest publications and patents granted to Imerys, showcasing their recent innovations and technological advancements.

Last updated on: Oct 24, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Imerys

EP2914646
Nov 27, 2024Agglomerate CompositionGranted And Under Opposition
EP3341107
Oct 18, 2023High Permeability Composite Magnesium Silicate Filter AidsPatent Maintained As Amended
EP3328944
Sep 6, 2023Precipitated Calcium Carbonate, A Method For Its Manufacture And Uses ThereofRevoked
EP3710548
Jun 7, 2023Heat-Seal CoatingsGranted And Under Opposition
EP3334282
Dec 21, 2022Inorganic Particulate Containing Antimicrobial MetalRevoked
EP2931970
Jun 29, 2022Cellulose-Derived CompositionsPatent Maintained As Amended
EP3440131
Mar 23, 2022Barrier Composition Comprising A Talc ParticulateGranted And Under Opposition
EP3307505
Mar 9, 2022Compositions For Injection MouldingRevoked
EP3289595
Nov 24, 2021Compositions Including Blends Of Hydrophobic And Non-Hydrophobic Inorganic Particulate Material For Use In Covering ProductsRevoked
EP3413717
Jul 28, 2021Methods, Compositions, And Systems For Killing ArthropodsRevoked

Latest PTAB cases involving Imerys

Discover the latest PTAB cases involving Imerys, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Imerys with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 30, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
IMERYS TALC EUROPE - 6 - -
BOREALIS1481342 -
IMI FABI8 - - -
OMYA7814 - -