IP Verse

Dow competitive analysis

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Latest oppositions filed by Dow

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP3717527
Polyethylene Compositions And Films Made TherefromEXXONMOBIL CHEMICAL PATENTSSep 18, 2025
EP4045589
Use Of Recycled Polyethylene In Closures For BottlesNOVA CHEMICALSAug 27, 2025
EP3559140
Use Of A Particular Ethylene-Butyl Acrylate Copolymer In A Hot-Melt Adhesive Composition That Is Transparent In The Molten StateARKEMA FRANCEMay 19, 2025
EP3234953
High Pressure Radical Polymerisation Process For A Copolymer Of Ethylene With Silane Groups Containing ComonomerBOREALISApr 17, 2025
EP3154937
Chlorine-Resistant Polyethylene Compound And Articles Made TherefromFINA TECHNOLOGYFeb 20, 2025
EP4065674
Polybutene-Free Lubricating CompositionBOREALISJan 31, 2025
EP4019583
Polyethylene Composition For Film Applications With Improved Toughness And StiffnessABU DHABI POLYMERS BOROUGEJan 9, 2025
EP4141066
Polyolefin Composition Comprising Polyethylene And Recycled Plastic MaterialBOREALISNov 14, 2024
EP3230328
Linear Low-Density Polyethylene Materials For Self-Adhesive FilmsSABICNov 11, 2024
EP3559056
Use Of At Least One Phenolic Compound To Stabilise Ethylene Copolymerisation ReactionsARKEMA FRANCENov 8, 2024

Latest patents of Dow opposed by its competitors

Explore Dow'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 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3347197
Oct 8, 2025Multilayer Films, And Articles Made Therefrom1
EP3214211
Sep 3, 2025Artificial Turfs And Method Of Making The Same1
EP3386712
Sep 3, 2025Multilayer Polyethylene Films, And Articles Made Therefrom2
EP3515983
Jul 16, 2025Polyethylene Compositions, And Articles Made Therefrom1
EP2875073
Apr 9, 2025A Linear Low Density Polyethylene Composition Suitable For Cast Film2
EP1776328
Mar 26, 2025Stabilization Of A Hydroformylation Process2
EP2694035
Nov 6, 2024Process For Producing Cellulose Derivatives Of High Bulk Density And Good Flowability1
EP3660101
Oct 2, 2024Thermally-Conductive Silicone Gel Composition, Thermally-Conductive Member, And Heat Dissipation Structure1
EP3568422
Sep 25, 2024Polyurethane Glass Bonding Adhesive With Reduced Slippage1
EP3660099
Sep 11, 2024Thermally-Conductive Silicone Gel Composition, Thermally-Conductive Member, And Heat Dissipation Structure1

Latest publications and patents of Dow New

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

Last updated on: Oct 20, 2025
Publication NumberPublication DateTitleLegal Status

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EP3347197
Oct 8, 2025Multilayer Films, And Articles Made TherefromPatent Maintained As Amended
EP3386712
Sep 3, 2025Multilayer Polyethylene Films, And Articles Made TherefromPatent Maintained As Amended
EP3214211
Sep 3, 2025Artificial Turfs And Method Of Making The SamePatent Maintained As Amended
EP4605484
Aug 27, 2025Polyurethane AdhesivePending
EP4605468
Aug 27, 2025Polyester Aqueous DispersionsPending
EP4603470
Aug 20, 2025Methods For Converting Alkanes To Alkenes Using Steam Tolerant Dehydrogenation Catalysts With Spinel StructuresPending
EP4601783
Aug 20, 2025Particulate Solid Distributors Suitable For Distributing Multiple Particulate Solid StreamsPending
EP4429887
Aug 20, 2025Laminate With Superior Barrier Performance And Preparation Method ThereofPending
EP4429884
Aug 20, 2025Laminate Material With Superior Barrier Performance And Preparation Method ThereofPending
EP4313348
Aug 20, 2025Purification Of Amines By Adsorption Using A Super AdsorbentGranted

Latest PTAB cases involving Dow

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

Last updated on: Oct 26, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Dow

PGR2025-00002Nov 14, 2024INTELLIGENT WELLHEAD SYSTEMSDOWNING WELLHEAD EQUIPMENTTerminated
IPR2024-00583Mar 1, 2024INTELLIGENT WELLHEAD SYSTEMSDOWNING WELLHEAD EQUIPMENTInstitution Denied
IPR2024-00584Mar 1, 2024INTELLIGENT WELLHEAD SYSTEMSDOWNING WELLHEAD EQUIPMENTInstitution Denied
IPR2024-00300Dec 15, 2023INTELLIGENT WELLHEAD SYSTEMSDOWNING WELLHEAD EQUIPMENTFinal Written Decision - Appealed
IPR2024-00256Dec 1, 2023INTELLIGENT WELLHEAD SYSTEMSDOWNING WELLHEAD EQUIPMENTInstitution Denied
IPR2014-01437Sep 2, 2014DOW CHEMICALMALLARD CREEK POLYMERSInstitution Denied

Peer Comparison New

IP litigation analysis comparing Dow 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
THE DOW CHEMICAL109 - 1 -
BASELL POLYOLEFINE1843 - -
BOREALIS1481322 -
CHEVRON PHILLIPS CHEMICAL LP1837 - -