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Charles S. Shanahan
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Richmond, VA, US
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last 30 patents
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Patent Grant
Fuel additive mixture providing rapid injector clean-up in high pre...
Patent number
11,390,821
Issue date
Jul 19, 2022
Afton Chemical Corporation
Charles Shanahan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Composition useful as friction modifier
Patent number
11,248,183
Issue date
Feb 15, 2022
OLEON NV
Keihann Yavari
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Polyol carrier fluids and fuel compositions including polyol carrie...
Patent number
10,273,425
Issue date
Apr 30, 2019
Afton Chemical Corporation
Makaye Tabibi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fuel additive mixtures and fuels containing them
Patent number
10,011,795
Issue date
Jul 3, 2018
Afton Chemical Corporation
Michel Nuckols
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION USEFUL AS FRICTION MODIFIER
Publication number
20200332207
Publication date
Oct 22, 2020
OLEON NV
Keihann YAVARI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fuel Additive Mixture Providing Rapid Injector Clean-up in High Pre...
Publication number
20200248089
Publication date
Aug 6, 2020
AFTON CHEMICAL CORPORATION
Charles Shanahan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel-Soluble Synergistic Cleaning Mixture for High Pressure Gasolin...
Publication number
20200024536
Publication date
Jan 23, 2020
AFTON CHEMICAL CORPORATION
Charles Shanahan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
POLYOL CARRIER FLUIDS AND FUEL COMPOSITIONS INCLUDING POLYOL CARRIE...
Publication number
20180258361
Publication date
Sep 13, 2018
AFTON CHEMICAL CORPORATION
Makaye Tabibi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ISOMERIZATION OF POLYISOBUTYLENE
Publication number
20180223017
Publication date
Aug 9, 2018
Afton Chemical Corporation
William Jay Colucci
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ISOMERIZATION OF POLYISOBUTYLENE
Publication number
20170158785
Publication date
Jun 8, 2017
AFTON CHEMICAL CORPORATION
William Jay Colucci
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...