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IP Verse

Chimec competitive analysis

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Latest oppositions filed by Chimec

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

Last updated on: Dec 11, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2171021
Improvements In Or Relating To Hydrocarbon CompositionsINNOSPECDec 31, 2020

Latest PTAB cases involving Chimec

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

Peer Comparison New

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

Last updated on: Dec 11, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CHIMEC1 - - -
INNOSPEC1312 - -