Oxea competitive analysis

Explore patent oppositions filed by Oxea 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
Stabilization Of A Hydroformylation ProcessDOW TECHNOLOGY INVESTMENTSJan 17, 2019
Method For Replenishing The Catalyst In Continuous HydroformylationBASFOct 24, 2018
Hydroformylation Process With A Doubly Open-Ended Bisphosphite LigandDOW TECHNOLOGY INVESTMENTSJun 8, 2018
Method For Producing PolymethylolsBASFApr 12, 2017
Producing Alpha, Beta -Unsaturated Aldehydes By Means Of A Reaction Mixing PumpEVONIK DEGUSSAJun 5, 2015
Method For Improving The Color Number Of TrimethylolpropaneLANXESS DEUTSCHLANDMay 15, 2015
Method For Carboxylic Acid EsterificationRHODIA OPRATIONSMar 14, 2015
Process Of Controlling Heavies In A Recycle Catalyst StreamBASFFeb 18, 2015

Explore Oxea'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
Feb 19, 2020Aldehyde Production Process With Multi-Stage Condensation1
Sep 9, 2015Method For The Production Of Aldehydes1
Aug 5, 2015Improved Oxo Process And Method For Producing Synthesis Gas From Waste Oil1

Latest PTAB cases involving Oxea

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

Peer Comparison New

IP litigation analysis comparing Oxea 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
OXEA CORPORATION23 - -
BASF340399714
DOW TECHNOLOGY INVESTMENTS - 33 - -
EVONIK OPERATIONS24770 - 1