CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Afton Chemical against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Lubricant Composition For Gasoline Engines And Method For Producing SameIDEMITSU KOSANFeb 7, 2025
Lubricating Oil Compositions For Automatic TransmissionsCHEVRON JAPANOct 23, 2024
Lubricating Oil CompositionIDEMITSU KOSANOct 15, 2024
Use Of Ester Base Stocks To Improve Viscosity Index And Efficiency In Driveline And Industrial Gear Lubricating FluidsTHE LUBRIZOLMay 22, 2024
Lubricating Oil CompositionsINFINEUMApr 19, 2024
Organic Heat Transfer System, Method And FluidTHE LUBRIZOLDec 29, 2023
Titanium Compounds And Complexes As Additives In LubricantsTHE LUBRIZOLMay 24, 2023
Fuel Composition Comprising Detergent And Quaternary Ammonium Salt AdditiveINNOSPECApr 27, 2023
Composition, Method And UseINNOSPECMar 6, 2023
Lubricating Oil Composition And Method For Reducing Friction In Internal Combustion EnginesIDEMITSU KOSANDec 15, 2022

Explore Afton Chemical'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: Aug 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
Jun 9, 2021Boroxine Based Seal Compatibility Agents1
May 5, 2021Lubricants Containing Amine Salt Of Acid Phosphate And Hydrocarbyl Borate1
Sep 2, 2020Lubricants With Molybdenum And Their Use For Improving Low Speed Pre-Ignition1
Oct 10, 2018Fuel Additive For Improved Performance In Direct Fuel Injected Engines1

Top competitors of Afton Chemical

List of top competitors of Afton Chemical based on patent oppositions.