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Paul Ransom
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Huddersfield, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Detergent systems for oxidation resistance in lubricants
Patent number
11,970,671
Issue date
Apr 30, 2024
Afton Chemical Corporation
Paul Ransom
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricating compositions for a hybrid engine
Patent number
11,753,599
Issue date
Sep 12, 2023
Afton Chemical Corporation
Huifang Shao
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricant composition and dispersants therefor having a beneficial...
Patent number
11,459,521
Issue date
Oct 4, 2022
AFTON CHEMICAL COPORATION
Paul Ransom
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Dispersant viscosity index improvers to enhance wear protection in...
Patent number
10,513,668
Issue date
Dec 24, 2019
Afton Chemical Corporation
Paul Ransom
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricants with calcium and magnesium-containing detergents and the...
Patent number
10,443,558
Issue date
Oct 15, 2019
Afton Chemical Corporation
Paul Ransom
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricants with calcium-containing detergents and their use for imp...
Patent number
10,370,615
Issue date
Aug 6, 2019
Afton Chemical Corporation
Guillaume Carpentier
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
DETERGENT SYSTEMS FOR IMPROVED PISTON CLEANLINESS
Publication number
20240059999
Publication date
Feb 22, 2024
AFTON CHEMICAL CORPORATION
Paul Ransom
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
DETERGENT SYSTEMS FOR OXIDATION RESISTANCE IN LUBRICANTS
Publication number
20240043769
Publication date
Feb 8, 2024
AFTON CHEMICAL CORPORATION
Paul Ransom
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICATING COMPOSITIONS FOR A HYBRID ENGINE
Publication number
20220389345
Publication date
Dec 8, 2022
AFTON CHEMICAL CORPORATION
Huifang Shao
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICATING COMPOSITIONS FOR DIESEL PARTICULATE FILTER PERFORMANCE
Publication number
20200277541
Publication date
Sep 3, 2020
AFTON CHEMICAL CORPORATION
Ralf Meyke
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Lubricant Composition And Dispersants Therefor Having A Beneficial...
Publication number
20190367835
Publication date
Dec 5, 2019
AFTON CHEMICAL CORPORATION
Paul Ransom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dispersant Viscosity Index Improvers To Enhance Wear Protection In...
Publication number
20190119602
Publication date
Apr 25, 2019
AFTON CHEMICAL CORPORATION
Paul Ransom
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS FOR IMPROVING RESISTANCE TO TIMING CHAIN WEAR WITH A MULTI-...
Publication number
20180346839
Publication date
Dec 6, 2018
AFTON CHEMICAL CORPORATION
Kristin Fletcher
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Lubricants With Calcium-Containing Detergents and Their Use for Imp...
Publication number
20180201859
Publication date
Jul 19, 2018
AFTON CHEMICAL CORPORATION
Guillaume Carpentier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LUBRICANTS WITH CALCIUM AND MAGNESIUM-CONTAINING DETERGENTS AND THE...
Publication number
20180201860
Publication date
Jul 19, 2018
AFTON CHEMICAL CORPORATION
Paul Ransom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS