Polyamines

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CPC
C10M149/22

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CCHEMISTRY METALLURGY C10Petroleum, gas C10MLUBRICATING COMPOSITIONS USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION C10M149/00Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen

Current Industry

C10M149/22Polyamines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating composition for inhibiting plugging and method of inhib...
- Patent number 12,043,812
- Issue date Jul 23, 2024
- SK Innovation Co., Ltd.
- Sun Joo Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Polyolefin dispersants and methods of making and using thereof
- Patent number 11,795,247
- Issue date Oct 24, 2023
- The University of Southern Mississippi
- Robson F. Storey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lubricating oil composition for internal combustion engine
- Patent number 11,732,207
- Issue date Aug 22, 2023
- ENEOS Corporation
- Hiroki Nakazawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Engine oils with improved viscometric performance
- Patent number 11,634,655
- Issue date Apr 25, 2023
- Afton Chemical Corporation
- Arturo Carranza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods and systems associated with lubricant for drilling fluids
- Patent number 11,629,281
- Issue date Apr 18, 2023
- SciDev Energy Services, Inc.
- Shawn Lu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyolefin dispersants and methods of making and using thereof
- Patent number 10,875,946
- Issue date Dec 29, 2020
- Chevron Oronite Company LLC
- Robson F. Storey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersants, method of making, and using same
- Patent number 10,815,446
- Issue date Oct 27, 2020
- Chevron Oronite Company LLC
- William Raymond Ruhe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersants for lubricating oil compositions
- Patent number 10,781,393
- Issue date Sep 22, 2020
- Infineum International Limited
- Laura A. Kahsar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of a fatty amine for preventing and/or reducing the metal losse...
- Patent number 10,738,261
- Issue date Aug 11, 2020
- Total Marketing Services
- Valérie Doyen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low ash and ash-free acid neutralizing compositions and lubricating...
- Patent number 10,731,103
- Issue date Aug 4, 2020
- Infineum International Limited
- Jacob Emert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant for a two-stroke marine engine
- Patent number 10,689,592
- Issue date Jun 23, 2020
- Total Marketing Services
- Valérie Doyen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Microencapsulation of chemical additives
- Patent number 10,611,983
- Issue date Apr 7, 2020
- The George Washington University
- Stephen M. Hsu
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method and composition for preventing or reducing engine knock and...
- Patent number 10,604,720
- Issue date Mar 31, 2020
- ExxonMobil Research and Engineering Company
- Zhisheng Gao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Nitrogen-functionalized olefin polymers for engine lubricants
- Patent number 10,597,599
- Issue date Mar 24, 2020
- The Lubrizol Corporation
- Daniel J. Knapton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil for automotive and industrial applications, contain...
- Patent number 10,266,784
- Issue date Apr 23, 2019
- Instituto Tecnologico y de Estudios Superiores de Monterrey
- Edgar David Ramon Raygoza
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic resin compound, method for preparing the same, and use the...
- Patent number 9,815,948
- Issue date Nov 14, 2017
- China Petroleum and Chemical Corporation
- Hongjun E
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Dispersants derived from hydroxy fatty acid polyesters and polyalky...
- Patent number 9,644,164
- Issue date May 9, 2017
- The Lubrizol Corporation
- Matthew D. Gieselman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Nitrogen and hindered phenol containing dual functional macromolecu...
- Patent number 9,388,120
- Issue date Jul 12, 2016
- Polnox Corporation
- Rajesh Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lubricants containing aromatic dispersants and titanium
- Patent number 8,809,244
- Issue date Aug 19, 2014
- The Lubrizol Corporation
- Mary Galic Raguz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Nitrogen and hindered phenol containing dual functional macromolecu...
- Patent number 8,710,266
- Issue date Apr 29, 2014
- Polnox Corporation
- Rajesh Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Morpholine derivatives as ashless TBN sources and lubricating oil c...
- Patent number 8,143,201
- Issue date Mar 27, 2012
- Infineum International Limited
- Jacob Emert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Nitrogen and hindered phenol containing dual functional macromolecu...
- Patent number 8,080,689
- Issue date Dec 20, 2011
- Polnox Corporation
- Rajesh Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen and hindered phenol containing dual functional macromolecu...
- Patent number 7,799,948
- Issue date Sep 21, 2010
- Polnox Corporation
- Rajesh Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asphaltene Inhibition
- Patent number 7,795,183
- Issue date Sep 14, 2010
- The Lubrizol Corporation
- Mark F. Wilkes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Additives and oleaginous compositions containing a dendrine coldflo...
- Patent number 5,906,970
- Issue date May 25, 1999
- Exxon Chemical Patents Inc.
- Robert Dryden Tack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive lubricant for magnetic disk drives
- Patent number 5,886,854
- Issue date Mar 23, 1999
- International Business Machines Corporation
- Arthur Fred Diaz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive lubricant for magnetic disk drives
- Patent number 5,744,431
- Issue date Apr 28, 1998
- International Business Machines Corporation
- Arthur Fred Diaz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive lubricant for magnetic disk drives
- Patent number 5,641,841
- Issue date Jun 24, 1997
- International Business Machines Corporation
- Arthur Fred Diaz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersant-viscosity improvers for lubricating oil compositions
- Patent number 5,540,851
- Issue date Jul 30, 1996
- The Lubrizol Corporation
- Richard M. Lange
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Tertiary amino alcohol and method of producing the same
- Patent number 5,488,168
- Issue date Jan 30, 1996
- Kao Corporation
- Kohshiro Sotoya
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
LUBRICATING COMPOSITIONS
- Publication number 20250145904
- Publication date May 8, 2025
- TriboDyn, Inc.
- Mark WHEATLEY
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricant Formulations Containing Functionalized Olefin Polymers an...
- Publication number 20250101336
- Publication date Mar 27, 2025
- INFINEUM INTERNATIONAL LIMITED
- Adam P. Marsh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CONTINUOUS PROCESS FOR THE POLYMERIZATION OR OLIGOMERIZATION OF DIP...
- Publication number 20230383060
- Publication date Nov 30, 2023
- NYCO
- Yves TRAVERT
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SUPER-LUBRICITY WATER LUBRICATING ADDITIVE, SUPER-LUBRICITY WATER L...
- Publication number 20220340834
- Publication date Oct 27, 2022
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Qinglun CHE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ENGINE OILS WITH IMPROVED VISCOMETRIC PERFORMANCE
- Publication number 20220315857
- Publication date Oct 6, 2022
- AFTON CHEMICAL CORPORATION
- Arturo Carranza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS AND SYSTEMS ASSOCIATED WITH LUBRICANT FOR DRILLING FLUIDS
- Publication number 20220228049
- Publication date Jul 21, 2022
- HIGHLAND FLUID TECHNOLOGY
- Shawn Lu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Lubricating Composition for Inhibiting Plugging and Method of Inhib...
- Publication number 20220177803
- Publication date Jun 9, 2022
- SK INNOVATION CO., LTD.
- Sun Joo Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220064560
- Publication date Mar 3, 2022
- ENEOS Corporation
- Hiroki NAKAZAWA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Polyolefin Dispersants and Methods of Making and Using Thereof
- Publication number 20210189030
- Publication date Jun 24, 2021
- CHEVRON ORONITE COMPANY LLC
- Robson F. Storey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DISPERSANTS FOR LUBRICATING OIL COMPOSITIONS
- Publication number 20200208072
- Publication date Jul 2, 2020
- lnfineum International Limited
- Laura A. Kahsar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LUBRICATING OIL COMPOSITIONS WITH ANTIOXIDANT FORMATION AND DISSIPA...
- Publication number 20200199480
- Publication date Jun 25, 2020
- ExxonMobil Research and Engineering Company
- Andrew E. Taggi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Stimuli-Responsive Micro-Reservoirs for Release of Encapsulants
- Publication number 20200016564
- Publication date Jan 16, 2020
- SAS Nanotechnologies LLC
- Sumedh Surwade
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD AND COMPOSITION FOR PREVENTING OR REDUCING ENGINE KNOCK AND...
- Publication number 20190338213
- Publication date Nov 7, 2019
- ExxonMobil Research and Engineering Company
- Zhisheng Gao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Polyolefin Dispersants and Methods of Making and Using Thereof
- Publication number 20190284314
- Publication date Sep 19, 2019
- CHEVRON ORONITE COMPANY LLC
- Robson F. Storey
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LOW ASH AND ASH-FREE ACID NEUTRALIZING COMPOSITIONS AND LUBRICATING...
- Publication number 20190177650
- Publication date Jun 13, 2019
- INFINEUM INTERNATIONAL LIMITED
- Jacob Emert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT COMPOSITIONS COMPRISING POLYMERIC DIPHENYLAMINE ANTIOXIDANTS
- Publication number 20190127656
- Publication date May 2, 2019
- Liehpao Oscar Farng
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Antioxidant Polymeric Diphenylamine Compositions
- Publication number 20190127526
- Publication date May 2, 2019
- BASF SE
- Liehpao Oscar Farng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LUBRICANT FOR A TWO-STROKE MARINE ENGINE
- Publication number 20190040333
- Publication date Feb 7, 2019
- TOTAL MARKETING SERVICES
- Valérie DOYEN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT COMPOSITION PROMOTING SUSTAINED FUEL ECONOMY
- Publication number 20190024015
- Publication date Jan 24, 2019
- ExxonMobil Research and Engineering Company
- Michael L. BLUMENFELD
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NITROGEN-FUNCTIONALIZED OLEFIN POLYMERS FOR ENGINE LUBRICANTS
- Publication number 20180371357
- Publication date Dec 27, 2018
- The Lubrizol Corporation
- Daniel J. Knapton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
USE OF A FATTY AMINE FOR PREVENTING AND/OR REDUCING THE METAL LOSSE...
- Publication number 20180223218
- Publication date Aug 9, 2018
- TOTAL MARKETING SERVICES
- Valérie DOYEN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MICROENCAPSULATION OF CHEMICAL ADDITIVES
- Publication number 20170073610
- Publication date Mar 16, 2017
- THE GEORGE WASHINGTON UNIVERSITY
- Stephen M. HSU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LUBRICATING OIL FOR AUTOMOTIVE AND INDUSTRIAL APPLICATIONS, CONTAIN...
- Publication number 20160194575
- Publication date Jul 7, 2016
- INSTITUTO TECNOLOGICO Y DE ESTUDIOS SUPERIORES DE MONTERREY
- Edgar David RAMON RAYGOZA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NITROGEN AND HINDERED PHENOL CONTAINING DUAL FUNCTIONAL MACROMOLECU...
- Publication number 20140316163
- Publication date Oct 23, 2014
- Polnox Corporation
- Rajesh Kumar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricants Containing Aromatic Dispersants and Titanium
- Publication number 20140148370
- Publication date May 29, 2014
- The Lubrizol Corporation
- Mary Galic Raguz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Nitrogen and Hindered Phenol Containing Dual Functional Macromolecu...
- Publication number 20120142968
- Publication date Jun 7, 2012
- Polnox Corporation
- Rajesh Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Morpholine Derivatives as Ashless TBN Sources and Lubricating Oil C...
- Publication number 20110224114
- Publication date Sep 15, 2011
- Jacob Emert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NITROGEN AND HINDERED PHENOL CONTAINING DUAL FUNCTIONAL MACROMOLECU...
- Publication number 20110040125
- Publication date Feb 17, 2011
- Polnox Corporation
- Rajesh Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMINE ADDITIVES FOR FUELS AND LUBRICANTS
- Publication number 20100205852
- Publication date Aug 19, 2010
- BASF SE
- Jörn KARL
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Asphaltene Inhibition
- Publication number 20080096772
- Publication date Apr 24, 2008
- The Lubrizol Corporation
- Mark F. Wilkes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lubricating composition for inhibiting plugging and method of inhib...

Polyolefin dispersants and methods of making and using thereof

Lubricating oil composition for internal combustion engine

Engine oils with improved viscometric performance

Methods and systems associated with lubricant for drilling fluids

Polyolefin dispersants and methods of making and using thereof

Dispersants, method of making, and using same

Dispersants for lubricating oil compositions

Use of a fatty amine for preventing and/or reducing the metal losse...

Low ash and ash-free acid neutralizing compositions and lubricating...

Lubricant for a two-stroke marine engine

Microencapsulation of chemical additives

Method and composition for preventing or reducing engine knock and...

Nitrogen-functionalized olefin polymers for engine lubricants

Lubricating oil for automotive and industrial applications, contain...

Magnetic resin compound, method for preparing the same, and use the...

Dispersants derived from hydroxy fatty acid polyesters and polyalky...

Nitrogen and hindered phenol containing dual functional macromolecu...

Lubricants containing aromatic dispersants and titanium

Nitrogen and hindered phenol containing dual functional macromolecu...

Morpholine derivatives as ashless TBN sources and lubricating oil c...

Nitrogen and hindered phenol containing dual functional macromolecu...

Nitrogen and hindered phenol containing dual functional macromolecu...

Asphaltene Inhibition

Additives and oleaginous compositions containing a dendrine coldflo...

Conductive lubricant for magnetic disk drives

Conductive lubricant for magnetic disk drives

Conductive lubricant for magnetic disk drives

Dispersant-viscosity improvers for lubricating oil compositions

Tertiary amino alcohol and method of producing the same

Patents Applicationslast 30 patents

LUBRICATING COMPOSITIONS

Lubricant Formulations Containing Functionalized Olefin Polymers an...

CONTINUOUS PROCESS FOR THE POLYMERIZATION OR OLIGOMERIZATION OF DIP...

SUPER-LUBRICITY WATER LUBRICATING ADDITIVE, SUPER-LUBRICITY WATER L...

ENGINE OILS WITH IMPROVED VISCOMETRIC PERFORMANCE

METHODS AND SYSTEMS ASSOCIATED WITH LUBRICANT FOR DRILLING FLUIDS

Lubricating Composition for Inhibiting Plugging and Method of Inhib...

LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE

Polyolefin Dispersants and Methods of Making and Using Thereof

DISPERSANTS FOR LUBRICATING OIL COMPOSITIONS

LUBRICATING OIL COMPOSITIONS WITH ANTIOXIDANT FORMATION AND DISSIPA...

Stimuli-Responsive Micro-Reservoirs for Release of Encapsulants

METHOD AND COMPOSITION FOR PREVENTING OR REDUCING ENGINE KNOCK AND...

Polyolefin Dispersants and Methods of Making and Using Thereof

LOW ASH AND ASH-FREE ACID NEUTRALIZING COMPOSITIONS AND LUBRICATING...

LUBRICANT COMPOSITIONS COMPRISING POLYMERIC DIPHENYLAMINE ANTIOXIDANTS

Antioxidant Polymeric Diphenylamine Compositions

LUBRICANT FOR A TWO-STROKE MARINE ENGINE

LUBRICANT COMPOSITION PROMOTING SUSTAINED FUEL ECONOMY

NITROGEN-FUNCTIONALIZED OLEFIN POLYMERS FOR ENGINE LUBRICANTS

USE OF A FATTY AMINE FOR PREVENTING AND/OR REDUCING THE METAL LOSSE...

MICROENCAPSULATION OF CHEMICAL ADDITIVES

LUBRICATING OIL FOR AUTOMOTIVE AND INDUSTRIAL APPLICATIONS, CONTAIN...

NITROGEN AND HINDERED PHENOL CONTAINING DUAL FUNCTIONAL MACROMOLECU...

Lubricants Containing Aromatic Dispersants and Titanium

Nitrogen and Hindered Phenol Containing Dual Functional Macromolecu...

Morpholine Derivatives as Ashless TBN Sources and Lubricating Oil C...

NITROGEN AND HINDERED PHENOL CONTAINING DUAL FUNCTIONAL MACROMOLECU...

POLYAMINE ADDITIVES FOR FUELS AND LUBRICANTS

Asphaltene Inhibition