IP Verse

Afton Chemical Corporation opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Afton Chemical Corporation

Patent Number:
EP4069808
Title:
Use Of Ester Base Stocks To Improve Viscosity Index And Efficiency In Driveline And Industrial Gear Lubricating Fluids
Applicant:
THE LUBRIZOL CORPORATION
Opposition Date:
May 22, 2024
Patent Number:
EP3263676
Title:
Lubricating Oil Compositions
Applicant:
INFINEUM INTERNATIONAL LIMITED
Opposition Date:
Apr 19, 2024
Patent Number:
EP3984092
Title:
Organic Heat Transfer System, Method And Fluid
Applicant:
THE LUBRIZOL CORPORATION
Opposition Date:
Dec 29, 2023
Patent Number:
EP3118286
Title:
Titanium Compounds And Complexes As Additives In Lubricants
Applicant:
THE LUBRIZOL CORPORATION
Opposition Date:
May 24, 2023
Patent Number:
EP3447111
Title:
Fuel Composition Comprising Detergent And Quaternary Ammonium Salt Additive
Applicant:
INNOSPEC LIMITED
Opposition Date:
Apr 27, 2023
Patent Number:
EP3775112
Title:
Composition, Method And Use
Applicant:
INNOSPEC LIMITED
Opposition Date:
Mar 6, 2023
Patent Number:
EP3279298
Title:
Lubricating Oil Composition And Method For Reducing Friction In Internal Combustion Engines
Applicant:
IDEMITSU KOSAN CO., LTD
Opposition Date:
Dec 15, 2022
Patent Number:
EP3409751
Title:
Lubricant Composition
Applicant:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
Opposition Date:
Sep 15, 2022
Patent Number:
EP2055762
Title:
Lubricating Oil Compositions Comprising A Biodiesel Fuel And An Antioxidant
Applicant:
CHEVRON ORONITE COMPANY LLC
Opposition Date:
Jan 26, 2022
Patent Number:
EP3134496
Title:
Multigrade Lubricating Compositions
Applicant:
THE LUBRIZOL CORPORATION
Opposition Date:
Dec 3, 2021

Latest patents of Afton Chemical Corporation opposed by its competitors

Patent:
EP3374479
Grant Date:
Jun 9, 2021
Title:
Boroxine Based Seal Compatibility Agents
Oppositions:
1
Patent:
EP3546550
Grant Date:
May 5, 2021
Title:
Lubricants Containing Amine Salt Of Acid Phosphate And Hydrocarbyl Borate
Oppositions:
1
Patent:
EP3322783
Grant Date:
Sep 2, 2020
Title:
Lubricants With Molybdenum And Their Use For Improving Low Speed Pre-Ignition
Oppositions:
1
Patent:
EP2776691
Grant Date:
Oct 10, 2018
Title:
Fuel Additive For Improved Performance In Direct Fuel Injected Engines
Oppositions:
1

Competitors of Afton Chemical Corporation

THE LUBRIZOL CORPORATION

INNOSPEC LIMITED

INFINEUM INTERNATIONAL LIMITED

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