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IP Verse

Hexion competitive analysis

Latest oppositions filed by Hexion

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

Last updated on: Jan 8, 2026
Patent NumberTitleApplicantOpposition Date

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EP3275002
A Process For The Preparation Of Insulation Systems For Electrical Engineering, The Articles Obtained Therefrom And The Use ThereofHUNTSMAN ADVANCED MATERIALS LICENSING SWITZERLANDMar 10, 2020
EP3161037
Fast Curing Resin Compositions, Manufacture And Use ThereofDOWMay 13, 2019
EP3083747
Distilled Epoxy Novolac ResinsBLUE CUBEJul 25, 2018
EP3049479
Curable Epoxy CompositionsBLUE CUBEJun 5, 2018

Latest patents of Hexion opposed by its competitors

Explore Hexion'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: Jan 8, 2026
Patent NumberPublication DateTitleTotal Oppositions

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EP2433985
Apr 1, 2020Improved Epoxy Systems For Composites1

Latest PTAB cases involving Hexion

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

Peer Comparison New

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

Last updated on: Jan 8, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HEXION RESEARCH BELGIUM21 - -
BASF221217713
BLUE CUBE - 2 - -
DOW - 120 - -