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IP Verse

The Chemours Fc competitive analysis

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Latest oppositions filed by The Chemours Fc

Explore patent oppositions filed by The Chemours Fc against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3634931
Fluids For Immersion CoolingM INNOVATIVE PROPERTIESAug 20, 2025
EP3059292
Low- And Medium-Temperature RefrigerationARKEMA FRANCEJul 24, 2025
EP3778222
Decorative Sheet And Decorative Material Using SameDAI NIPPON PRINTINGApr 28, 2025
EP3523390
Use Of Tetrafluoropropene-Based CompositionsARKEMA FRANCEFeb 7, 2025
EP3752572
Vehicle Heating And/Or Air-Conditioning SystemARKEMA FRANCEFeb 4, 2025
EP3378918
Composition Containing Mixture Of Fluorinated Hydrocarbons, And Use ThereofDAIKIN INDUSTRIESSep 20, 2024
EP3523389
Tetrafluoropropene-Based Azeotropic CompositionsARKEMA FRANCEDec 15, 2022
EP2475734
Binary Refrigerating FluidARKEMA FRANCEJan 5, 2022
EP2976317
Composition Comprising Hf And 2,3,3,3-TetrafluoropropeneARKEMA FRANCEDec 15, 2021
EP3284797
Composition Comprising Hfc And HfoDAIKIN INDUSTRIESSep 15, 2021

Latest patents of The Chemours Fc opposed by its competitors

Explore The Chemours Fc'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3260516
Apr 30, 2025Compositions Comprising A Fluoroolefin1
EP4219647
Dec 25, 2024Stabilized Fluoroolefin Compositions And Method For Their Production, Storage And Usage1
EP3581631
Nov 6, 2024Compositions Comprising 2,3,3,3-Tetrafluoropropene1
EP2558544
Sep 4, 2024Composition Comprising 2,3,3,3-Tetrafluoropropene And 1,1,1,2-Tetrafluoroethane, Chillers Containing Same And Methods Of Producing Cooling Therein3
EP3543310
Jul 3, 2024Compositions Comprising Hfc-1234Yf And Hfc-322
EP3378919
May 1, 2024Compositions Comprising Hfc-1234Yf And Hfc-322
EP3255116
Apr 17, 2024Compositions Comprising A Fluoroolefin1
EP4206298
Apr 3, 2024Stabilized Fluoroolefin Compositions And Method For Their Production, Storage And Usage1
EP3792238
Mar 27, 2024Catalytic Hydrogenation Of Fluoroolefins With Supported Palladium Catalysts1
EP4160127
Feb 28, 2024A Vapor Compression Heat Transfer System1

Latest PTAB cases involving The Chemours Fc

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

Last updated on: Nov 15, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving The Chemours Fc

IPR2020-01667Sep 22, 2020THE CHEMOURS FCMEXICHEM AMANCO HOLDING DE CVInstitution Denied
IPR2019-00529Jan 9, 2019MEXICHEM UKTHE CHEMOURS FCInstitution Denied
IPR2018-01558Aug 21, 2018THE CHEMOURS FCDAIKIN INDUSTRIESFinal Written Decision
IPR2018-00992Apr 30, 2018DAIKIN INDUSTRIESTHE CHEMOURS FCFinal Written Decision
IPR2018-00993Apr 30, 2018DAIKIN INDUSTRIESTHE CHEMOURS FCFinal Written Decision
IPR2016-00452Jan 11, 2016DAIKIN INDUSTRIESTHE CHEMOURS FCFinal Written Decision

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
THE CHEMOURS FC327524
ARKEMA FRANCE147883 -
DAIKIN INDUSTRIES194031
MEXICHEM FLUOR DE CV5518 - -