containing nitrogen in a heterocyclic ring

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CPC
C10L1/232

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CCHEMISTRY METALLURGY C10Petroleum, gas C10LFUELS NOT OTHERWISE PROVIDED FOR NATURAL GAS SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K LIQUEFIED PETROLEUM GAS ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL FIRELIGHTERS C10L1/00Liquid carbonaceous fuels

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C10L1/232containing nitrogen in a heterocyclic ring

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Patents Grantslast 30 patents

Information Patent Grant
Fuel additive composition
- Patent number 12,091,623
- Issue date Sep 17, 2024
- Clifton Ray Taylor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gasoline additive composition for improved engine performance
- Patent number 12,024,686
- Issue date Jul 2, 2024
- Afton Chemical Corporation
- Tim Brennan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low molecular weight amide/ester containing quaternary ammonium salts
- Patent number 11,820,957
- Issue date Nov 21, 2023
- The Lubrizol Corporation
- David J. Moreton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel additive composition
- Patent number 11,807,824
- Issue date Nov 7, 2023
- Clifton Ray Taylor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low molecular weight imide containing quaternary ammonium salts
- Patent number 11,781,085
- Issue date Oct 10, 2023
- The Lubrizol Corporation
- David C. Arters
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Synthetic lubricity additives for hydrocarbon fuels
- Patent number 11,629,304
- Issue date Apr 18, 2023
- Ecolab USA Inc.
- Suresh R. Sriram
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Non-aqueous aerosol foam and methods of making thereof
- Patent number 11,591,551
- Issue date Feb 28, 2023
- Illinois Tool Works Inc.
- Kirstie Tan
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Fuel additive mixture providing rapid injector clean-up in high pre...
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- Issue date Jul 19, 2022
- Afton Chemical Corporation
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- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods to reduce frequency of diesel particulate filter regeneration
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- Issue date Apr 26, 2022
- Afton Chemical Corporation
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- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Diesel detergent without a low molecular weight penalty
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- Issue date Nov 16, 2021
- The Lubrizol Corporation
- James H. Bush
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Motor gasoline with improved octane and method of use
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- Issue date Oct 5, 2021
- ExxonMobil Research and Engineering Company
- David J. Abdallah
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Information Patent Grant
Quaternary ammonium compounds as fuel or lubricant additives
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- Issue date Jul 20, 2021
- Innospec Limited
- Jacqueline Reid
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fuel compositions
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- Issue date Mar 23, 2021
- BP Oil International Limited
- Sorin Vasile Filip
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of a hydrocarbyl-substituted dicarboxylic acid for improving or...
- Patent number 10,858,608
- Issue date Dec 8, 2020
- BASF SE
- Harald Boehnke
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Phenol aldehydes asphaltene inhibitors
- Patent number 10,858,604
- Issue date Dec 8, 2020
- Baker Hughes, a GE company, LLC
- Henry Nguyen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lubricant additive composition suitable for lubricating two-stroke...
- Patent number 10,822,571
- Issue date Nov 3, 2020
- Brent R. Dohner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel high temperature antioxidant additive
- Patent number 10,808,194
- Issue date Oct 20, 2020
- ExxonMobil Research and Engineering Company
- David J. Abdallah
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods for reducing ferrous corrosion
- Patent number 10,738,252
- Issue date Aug 11, 2020
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Information Patent Grant
Nitrogen based hydrogen sulfide scavengers and method of use thereof
- Patent number 10,711,204
- Issue date Jul 14, 2020
- Dorf Ketal Chemicals (India) Private Limited
- Mahesh Subramaniyam
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Information Patent Grant
Cyclic quaternary ammonium salts as fuel or lubricant additives
- Patent number 10,689,589
- Issue date Jun 23, 2020
- Innospec Limited
- Stephen Leonard Cook
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quaternized ammonium salts of hydrocarbyl epoxides and use thereof...
- Patent number 10,689,326
- Issue date Jun 23, 2020
- BASF SE
- Markus Hansch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diesel detergent without a low molecular weight penalty
- Patent number 10,669,496
- Issue date Jun 2, 2020
- The Lubrizol Corporation
- James H. Bush
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quaternary ammonium compounds as fuel or lubricant additives
- Patent number 10,626,341
- Issue date Apr 21, 2020
- Innospec Limited
- Jacqueline Reid
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel high temperature antioxidant additive
- Patent number 10,597,597
- Issue date Mar 24, 2020
- ExxonMobil Research and Engineering Company
- David J. Abdallah
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Water based product for treating vanadium rich oils
- Patent number 10,577,553
- Issue date Mar 3, 2020
- General Electric Company
- Murali Krishna Kalaga
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Oil based product for treating vanadium rich oils
- Patent number 10,557,099
- Issue date Feb 11, 2020
- General Electric Company
- Murali Krishna Kalaga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Additive compositions that improve the stability and the engine per...
- Patent number 10,538,714
- Issue date Jan 21, 2020
- Total Marketing Services
- Frédéric Tort
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition of additives and high-performance fuel comprising such...
- Patent number 10,533,144
- Issue date Jan 14, 2020
- Total Marketing Services
- Géraldine Papin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mixed detergent composition for intake valve deposit control
- Patent number 10,457,884
- Issue date Oct 29, 2019
- Afton Chemical Corporation
- Joseph M. Russo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Synergistic detergent and active metal compound combination
- Patent number 10,450,524
- Issue date Oct 22, 2019
- Rhodia Operations
- Virginie Harle
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
FUEL ADDITIVE COMPOSITION
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PROCESS FOR REDUCTION OF ASPHALTENES FROM MARINE FUELS
- Publication number 20240417637
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- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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BIOACTIVE ADDITIVE FOR A FUEL, USES THEREOF, FUEL COMPOSITION, AND...
- Publication number 20240279562
- Publication date Aug 22, 2024
- TUNAP GMBH & CO. KG
- Christoph HOCHSTEIN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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COMPOUNDS FOR MARKING LIQUIDS
- Publication number 20240199964
- Publication date Jun 20, 2024
- KUANTAG NANOTEKNOLOJILER GELISTIRME VE URETIM A.S.
- ZIYA KOSTERELI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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ORGANIC AMMONIUM SALTS WITH TRACEABILITY AND DETERGENT DISPERSANT P...
- Publication number 20240190812
- Publication date Jun 13, 2024
- INSTITUTO MEXICANO DEL PETROLEO
- Ricardo Cerón Camacho
- C07 - ORGANIC CHEMISTRY
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COMPOSITIONS FOR MITIGATING LOW SPEED PRE-IGNITION EVENTS
- Publication number 20240150666
- Publication date May 9, 2024
- CHEVRON ORONITE COMPANY LLC
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GASOLINE ADDITIVE COMPOSITION FOR IMPROVED ENGINE PERFORMANCE
- Publication number 20240132792
- Publication date Apr 25, 2024
- AFTON CHEMICAL CORPORATION
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FUEL ADDITIVE COMPOSITION
- Publication number 20240110114
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- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Synthetic Lubricity Additives for Hydrocarbon Fuels
- Publication number 20230220290
- Publication date Jul 13, 2023
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Information Patent Application
FUEL HIGH TEMPERATURE ANTIOXIDANT ADDITIVE
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- ExxonMobil Research and Engineering Company
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- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthetic Lubricity Additives for Hydrocarbon Fuels
- Publication number 20220154089
- Publication date May 19, 2022
- ECOLAB USA INC.
- Suresh R. Sriram
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
USE OF A PARAFFINIC HYDROCARBON-BASED FUEL COMPOSITION FOR CLEANING...
- Publication number 20220098505
- Publication date Mar 31, 2022
- TotalEnergies Marketing Services
- Géraldine DELORME
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FUEL COMPOSITION BASED ON PARAFFINIC HYDROCARBONS
- Publication number 20210388279
- Publication date Dec 16, 2021
- TotalEnergies Marketing Services
- Géraldine DELORME
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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NON-AQUEOUS AEROSOL FOAM AND METHODS OF MAKING THEREOF
- Publication number 20210269752
- Publication date Sep 2, 2021
- Illinois Tool Works Inc.
- Kirstie Tan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LOW MOLECULAR WEIGHT IMIDE CONTAINING QUATERNARY AMMONIUM SALTS
- Publication number 20210207051
- Publication date Jul 8, 2021
- The Lubrizol Corporation
- David C. Arters
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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METHODS TO REDUCE FREQUENCY OF DIESEL PARTICULATE FILTER REGENERATION
- Publication number 20210017464
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MOTOR GASOLINE WITH IMPROVED OCTANE AND METHOD OF USE
- Publication number 20200270538
- Publication date Aug 27, 2020
- ExxonMobil Research and Engineering Company
- David J. Abdallah
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Diesel Detergent Without A Low Molecular Weight Penalty
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- The Lubrizol Corporation
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- Publication number 20200248089
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- AFTON CHEMICAL CORPORATION
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FUEL HIGH TEMPERATURE ANTIOXIDANT ADDITIVE
- Publication number 20200181515
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containing nitrogen in a heterocyclic ring

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuel additive composition

Gasoline additive composition for improved engine performance

Low molecular weight amide/ester containing quaternary ammonium salts

Fuel additive composition

Low molecular weight imide containing quaternary ammonium salts

Synthetic lubricity additives for hydrocarbon fuels

Non-aqueous aerosol foam and methods of making thereof

Fuel additive mixture providing rapid injector clean-up in high pre...

Methods to reduce frequency of diesel particulate filter regeneration

Diesel detergent without a low molecular weight penalty

Motor gasoline with improved octane and method of use

Quaternary ammonium compounds as fuel or lubricant additives

Fuel compositions

Use of a hydrocarbyl-substituted dicarboxylic acid for improving or...

Phenol aldehydes asphaltene inhibitors

Lubricant additive composition suitable for lubricating two-stroke...

Fuel high temperature antioxidant additive

Methods for reducing ferrous corrosion

Nitrogen based hydrogen sulfide scavengers and method of use thereof

Cyclic quaternary ammonium salts as fuel or lubricant additives

Quaternized ammonium salts of hydrocarbyl epoxides and use thereof...

Diesel detergent without a low molecular weight penalty

Quaternary ammonium compounds as fuel or lubricant additives

Fuel high temperature antioxidant additive

Water based product for treating vanadium rich oils

Oil based product for treating vanadium rich oils

Additive compositions that improve the stability and the engine per...

Composition of additives and high-performance fuel comprising such...

Mixed detergent composition for intake valve deposit control

Synergistic detergent and active metal compound combination

Patents Applicationslast 30 patents

FUEL ADDITIVE COMPOSITION

PROCESS FOR REDUCTION OF ASPHALTENES FROM MARINE FUELS

BIOACTIVE ADDITIVE FOR A FUEL, USES THEREOF, FUEL COMPOSITION, AND...

COMPOUNDS FOR MARKING LIQUIDS

ORGANIC AMMONIUM SALTS WITH TRACEABILITY AND DETERGENT DISPERSANT P...

COMPOSITIONS FOR MITIGATING LOW SPEED PRE-IGNITION EVENTS

GASOLINE ADDITIVE COMPOSITION FOR IMPROVED ENGINE PERFORMANCE

FUEL ADDITIVE COMPOSITION

Synthetic Lubricity Additives for Hydrocarbon Fuels

FUEL HIGH TEMPERATURE ANTIOXIDANT ADDITIVE

Synthetic Lubricity Additives for Hydrocarbon Fuels

USE OF A PARAFFINIC HYDROCARBON-BASED FUEL COMPOSITION FOR CLEANING...

FUEL COMPOSITION BASED ON PARAFFINIC HYDROCARBONS

NON-AQUEOUS AEROSOL FOAM AND METHODS OF MAKING THEREOF

LOW MOLECULAR WEIGHT IMIDE CONTAINING QUATERNARY AMMONIUM SALTS

METHODS TO REDUCE FREQUENCY OF DIESEL PARTICULATE FILTER REGENERATION

MOTOR GASOLINE WITH IMPROVED OCTANE AND METHOD OF USE

Diesel Detergent Without A Low Molecular Weight Penalty

Fuel Additive Mixture Providing Rapid Injector Clean-up in High Pre...

FUEL HIGH TEMPERATURE ANTIOXIDANT ADDITIVE

HYDRIDE DONORS AS AN ADDITIVE FOR REDUCING LOW SPEED PRE-IGNITION E...

Fuel High Temperature Antioxidant Additive

Fuel-Soluble Synergistic Cleaning Mixture for High Pressure Gasolin...

COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGN...

QUATERNARY AMMONIUM FUEL ADDITIVES

QUATERNARY AMMONIUM COMPOUNDS AS FUEL OR LUBRICANT ADDITIVES

COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGN...

ACID-FREE QUATERNIZED NITROGEN COMPOUNDS AND USE THEREOF AS ADDITIV...

PHENOL ALDEHYDES ASPHALTENE INHIBITORS

LUBRICANT FOR TWO-STROKE CYCLE ENGINES