Oq Chemicals competitive analysis

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

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition Date
Extraction Process For High-Boiling Aldehyde Product Separation And Catalyst RecoveryDAIREN CHEMICALFeb 12, 2024
Method For Preparing Methylol AlkanalLG CHEMSep 3, 2020
Low Pour Point Trimethylolpropane Esters.NOVAMONTJul 8, 2020
Stabilization Of A Hydroformylation ProcessDOW TECHNOLOGY INVESTMENTSJan 17, 2019
Method For Replenishing The Catalyst In Continuous HydroformylationBASFOct 24, 2018
Method For Producing Carboxylic Acid EstersBASFFeb 29, 2016

Explore Oq Chemicals'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: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
Jul 26, 2023Continuous Method For Producing Primary Aliphatic Amines From Aldehydes1

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: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
OQ CHEMICALS61 - -
BASF340399714
DAIREN CHEMICAL - 2 - -
DOW TECHNOLOGY INVESTMENTS - 33 - -