IP Verse

Oq Chemicals competitive analysis

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

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3696160	Extraction Process For High-Boiling Aldehyde Product Separation And Catalyst Recovery	DAIREN CHEMICAL	Feb 12, 2024
EP2910542	Method For Preparing Methylol Alkanal	LG CHEM	Sep 3, 2020
EP3307857	Low Pour Point Trimethylolpropane Esters.	NOVAMONT	Jul 8, 2020
EP1776328	Stabilization Of A Hydroformylation Process	DOW TECHNOLOGY INVESTMENTS	Jan 17, 2019
EP2836474	Method For Replenishing The Catalyst In Continuous Hydroformylation	BASF	Oct 24, 2018

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

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

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

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
OQ CHEMICALS	5	-	-	-
BASF	220	213	7	13
DAIREN CHEMICAL	-	2	-	-
DOW TECHNOLOGY INVESTMENTS	-	14	-	-