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IP Verse

Oq Chemicals competitive analysis

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Latest oppositions filed by Oq Chemicals

Explore patent oppositions filed by Oq Chemicals 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

EP3696160
Extraction Process For High-Boiling Aldehyde Product Separation And Catalyst RecoveryDAIREN CHEMICALFeb 12, 2024
EP2910542
Method For Preparing Methylol AlkanalLG CHEMSep 3, 2020
EP3307857
Low Pour Point Trimethylolpropane Esters.NOVAMONTJul 8, 2020
EP1776328
Stabilization Of A Hydroformylation ProcessDOW TECHNOLOGY INVESTMENTSJan 17, 2019
EP2836474
Method For Replenishing The Catalyst In Continuous HydroformylationBASFOct 24, 2018

Latest PTAB cases involving Oq Chemicals

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

Peer Comparison New

IP litigation analysis comparing Oq Chemicals 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
OQ CHEMICALS5 - - -
BASF220214713
DAIREN CHEMICAL - 2 - -
DOW TECHNOLOGY INVESTMENTS - 14 - -