IP Verse

E I Du Pont De Nemours competitive analysis

Latest publications and patents of E I Du Pont De Nemours New

Explore the latest publications and patents granted to E I Du Pont De Nemours, showcasing their recent innovations and technological advancements.

Last updated on: Sep 29, 2025
Publication NumberPublication DateTitleLegal Status

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EP3094631
Dec 25, 2024Pyrimidinyloxy Benzene Derivatives As HerbicidesPatent Maintained As Amended
EP4306569
Apr 10, 2024Processes For Producing 2,5-Furandicarboxylic Acid And Derivatives Thereof And Polymers Made TherefromPending
EP2749623
Feb 21, 2024Compositions Comprising A FluoroolefinPatent Maintained As Amended
EP4306568
Jan 17, 2024Processes For Producing 2,5-Furandicarboxylic Acid And Derivatives Thereof And Polymers Made TherefromPending
EP3283470
Nov 15, 2023Processes For Producing 2,5-Furandicarboxylic Acid And Derivatives ThereofExpired
EP1874935
Oct 18, 2023Polynucleotides And Methods For Making Plants Resistant To Fungal PathogensGranted
EP2222762
Aug 23, 2023Process For Producing A Multilayer CoatingPatent Maintained As Amended
EP3150575
Aug 9, 2023Method For Preparing 2-Amino-N-(2,2,2-Trifluoroethyl) AcetamideExpired
EP3209138
Jun 21, 2023Improved Lecithin Derived From High-Oleic SoybeansPatent Maintained As Amended
EP3137547
Jun 21, 2023Transesterified Furan Based Polyesters And Articles Made TherefromGranted And Under Opposition

Latest oppositions filed by E I Du Pont De Nemours

Explore patent oppositions filed by E I Du Pont De Nemours against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 2, 2025
Patent NumberTitleApplicantOpposition Date

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EP3116932
Polyester And Method For Preparing Such A PolyesterFURANIXFeb 8, 2019
EP2890727
Method Of Making A Bottle Made Of Fdca And Diol Monomers And Apparatus For Implementing Such MethodSOCIT ANONYME DES EAUX MINRALES DEVIAN ET EN ABRG SAEMEDec 22, 2017

Latest patents of E I Du Pont De Nemours opposed by its competitors

Explore E I Du Pont De Nemours'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 2, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3094631
Dec 25, 2024Pyrimidinyloxy Benzene Derivatives As Herbicides1
EP2749623
Feb 21, 2024Compositions Comprising A Fluoroolefin2
EP2222762
Aug 23, 2023Process For Producing A Multilayer Coating1
EP3137547
Jun 21, 2023Transesterified Furan Based Polyesters And Articles Made Therefrom1
EP3209138
Jun 21, 2023Improved Lecithin Derived From High-Oleic Soybeans1
EP1985680
Jun 29, 2022Compositions Comprising A Fluoroolefin1
EP2634231
Jun 29, 2022Compositions1
EP2634232
Apr 6, 2022Compositions3
EP3036333
Jan 19, 2022Methods For Producing Genetic Modifications In A Plant Genome Without Incorporating A Selectable Transgene Marker, And Compositions Thereof1
EP3077456
Jul 7, 2021Heat Resistant Ethylene Vinyl Acetate Copolymer Composition And Process For Its Production1

Latest PTAB cases involving E I Du Pont De Nemours

Discover the latest PTAB cases involving E I Du Pont De Nemours, highlighting their recent legal challenges and patent disputes.

Last updated on: Oct 5, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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PGR2018-00102Sep 25, 2018DEVELOPMENTALE I DU PONT DE NEMOURSTerminated

Peer Comparison New

IP litigation analysis comparing E I Du Pont De Nemours with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 2, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
E I DU PONT DE NEMOURS240 - 1Defensive
AGC1314 - 1Aggressive
ARKEMA FRANCE146843 - Highly Aggressive
MEXICHEM FLUOR DE CV5418 - - Highly Aggressive