Esters derived from boron

Industry

CPC
C10M2227/061

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C10Petroleum, gas C10MLUBRICATING COMPOSITIONS USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION C10M2227/00Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions

Current Industry

C10M2227/061Esters derived from boron

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Benzazepine compounds as antioxidants for lubricant compositions
- Patent number 12,152,216
- Issue date Nov 26, 2024
- The Lubrizol Corp tion
- Scott Capitosti
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Non-newtonian engine oil lubricant compositions for superior fuel e...
- Patent number 12,037,562
- Issue date Jul 16, 2024
- ExxonMobil Technology and Engineering Company
- Haris Junuzovic
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low viscosity functional fluid composition
- Patent number 12,012,568
- Issue date Jun 18, 2024
- Clariant International Ltd.
- Felix Hoevelmann
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Borated detergents and their lubricating applications
- Patent number 11,939,550
- Issue date Mar 26, 2024
- Infineum International Limited
- Thomas Daniel Wilkinson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low ash lubricant and fuel additive comprising alkoxylated amine
- Patent number 11,680,217
- Issue date Jun 20, 2023
- Lanxess Corporation
- Ron Muir
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Azole derivatives as lubricating additives
- Patent number 11,674,105
- Issue date Jun 13, 2023
- The Lubrizol Corporation
- Nga H. Nguyen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating grease comprising metal soaps and metal complex soaps b...
- Patent number 11,591,537
- Issue date Feb 28, 2023
- FUCHS PETROLUB SE
- Thomas Litters
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition
- Patent number 11,555,159
- Issue date Jan 17, 2023
- ENEOS Corporation
- Yohei Susukida
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Aliphatic tetrahedral borate compounds for lubricating compositions
- Patent number 11,459,520
- Issue date Oct 4, 2022
- The Lubrizol Corporation
- James D. Burrington
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Additive concentrates
- Patent number 11,292,980
- Issue date Apr 5, 2022
- Infineum International LTD
- Philip J. Woodward
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Long duration fuel economy lubricating composition
- Patent number 11,268,044
- Issue date Mar 8, 2022
- Total Marketing Services
- Mickael Debord
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compound comprising pol y amine, acidic and boron functionalities a...
- Patent number 11,242,497
- Issue date Feb 8, 2022
- Total Marketing Services
- Isabelle Rogues De Fursac
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azole derivatives as lubricating additives
- Patent number 11,136,522
- Issue date Oct 5, 2021
- The Lubrizol Corporation
- Yanshi Zhang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mercaptoazole derivatives as lubricating additives
- Patent number 11,111,451
- Issue date Sep 7, 2021
- The Lubrizol Corporation
- Yanshi Zhang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant for preventing and removing carbon deposits in internal c...
- Patent number 11,078,436
- Issue date Aug 3, 2021
- Valvoline Licensing and Intellectual Property LLC
- Ying Yang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of a boron-containing additive as an inhibitor of lead corrosion
- Patent number 10,982,166
- Issue date Apr 20, 2021
- CASTROL LIMITED
- Aldo Guiducci
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Functional fluid composition
- Patent number 10,941,367
- Issue date Mar 9, 2021
- BASF SE
- Harald Dietl
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Internal combustion engine lubricating oil composition
- Patent number 10,913,917
- Issue date Feb 9, 2021
- Adeka Corporation
- Taro Sumi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mixed phosphorus esters for lubricant applications
- Patent number 10,793,802
- Issue date Oct 6, 2020
- The Lubrizol Corporation
- William D. Abraham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating composition for lead and copper corrosion inhibition
- Patent number 10,787,622
- Issue date Sep 29, 2020
- The Lubrizol Corporation
- Yanshi Zhang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Grease compositions with improved performance and methods of prepar...
- Patent number 10,774,286
- Issue date Sep 15, 2020
- ExxonMobil Research and Engineering Company
- Sarvesh K. Agrawal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Aliphatic tetrahedral borate compounds for fully formulated lubrica...
- Patent number 10,774,283
- Issue date Sep 15, 2020
- The Lubrizol Corporation
- James D. Burrington
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil compositions containing borated dispersants and ami...
- Patent number 10,662,391
- Issue date May 26, 2020
- Chevron Oronite Company LLC
- Kevin David Carabell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricants containing amine salt of acid phosphate and hydrocarbyl...
- Patent number 10,640,723
- Issue date May 5, 2020
- Afton Chemical Corporation
- Xinggao Fang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating compositions comprising an anti-wear/friction modifying...
- Patent number 10,501,702
- Issue date Dec 10, 2019
- The Lubrizol Corporation
- Edward P. Sampler
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition for internal combustion engines
- Patent number 10,465,142
- Issue date Nov 5, 2019
- Shell Oil Company
- Mao Ueda
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition
- Patent number 10,443,012
- Issue date Oct 15, 2019
- The Lubrizol Corporation
- Yanshi Zhang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Ashless or reduced ash quaternary detergents
- Patent number 10,407,641
- Issue date Sep 10, 2019
- The Lubrizol Corporation
- Ewan E. Delbridge
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low ash lubricant and fuel additive comprising alkoxylated amine
- Patent number 10,370,611
- Issue date Aug 6, 2019
- LANXESS Solutions US Inc.
- Ron Muir
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Aromatic tetrahedral borate compounds for lubricating compositions
- Patent number 10,336,963
- Issue date Jul 2, 2019
- The Lubrizol Corporation
- James D. Burrington
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
LUBRICANT OIL COMPOSITION
- Publication number 20240182810
- Publication date Jun 6, 2024
- IDEMITSU KOSAN CO.,LTD.
- Kenji SUNAHARA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Low Viscosity Functional Fluid Composition
- Publication number 20230340359
- Publication date Oct 26, 2023
- CLARIANT INTERNATIONAL LTD
- Felix HÖVELMANN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SALICYLATE CONTAINING LUBRICATING OIL COMPOSITION FOR HYBRID VEHICLES
- Publication number 20230250358
- Publication date Aug 10, 2023
- CHEVRON JAPAN LTD.
- Isao TANAKA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MAGNESIUM AND BORON CONTAINING LUBRICATING OIL COMPOSITION FOR HYBR...
- Publication number 20230242832
- Publication date Aug 3, 2023
- CHEVRON JAPAN LTD.
- Isao TANAKA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
WIRELINE LUBRICANT FOR USE IN GREASELESS DOWNHOLE LOGGING
- Publication number 20230242834
- Publication date Aug 3, 2023
- INDUSTRIAL OILS UNLIMITED, L.L.C.
- Michael J Kasbek
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BORATED DETERGENTS AND THEIR LUBRICATING APPLICATIONS
- Publication number 20230183593
- Publication date Jun 15, 2023
- Infineum International Limited
- Thomas Daniel Wilkinson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LUBRICANT OIL COMPOSITION, DIESEL ENGINE WITH MOUNTED SUPERCHARGER,...
- Publication number 20230122231
- Publication date Apr 20, 2023
- IDEMITSU KOSAN CO.,LTD.
- Akinori YOMOGITA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NON-NEWTONIAN ENGINE OIL LUBRICANT COMPOSITIONS FOR SUPERIOR FUEL E...
- Publication number 20230105922
- Publication date Apr 6, 2023
- ExxonMobil Technology and Engineering Company
- Haris JUNUZOVIC
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS OF REDUCING LEAD CORROSION IN AN INTERNAL COMBUSTION ENGINE
- Publication number 20230043947
- Publication date Feb 9, 2023
- AFTON CHEMICAL CORPORATION
- Samuel Bruce Field
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CONTINUOUS ACOUSTIC MIXING FOR PERFORMANCE ADDITIVES AND COMPOSITIO...
- Publication number 20230002699
- Publication date Jan 5, 2023
- The Lubrizol Corporation
- Chris Huener
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LUBRICATING GREASE COMPRISING METAL SOAPS AND METAL COMPLEX SOAPS B...
- Publication number 20220186135
- Publication date Jun 16, 2022
- Fuchs Petrolub SE
- THOMAS LITTERS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION
- Publication number 20220169946
- Publication date Jun 2, 2022
- IDEMITSU KOSAN CO.,LTD.
- Tatsuya KUSUMOTO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricating Composition
- Publication number 20220135899
- Publication date May 5, 2022
- INFINEUM International Limited
- Robert W. Shaw
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT COMPOSITION FOR PREVENTING PRE-IGNITION
- Publication number 20220119726
- Publication date Apr 21, 2022
- Steve FAURE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION
- Publication number 20210395634
- Publication date Dec 23, 2021
- ENEOS Corporation
- Yohei SUSUKIDA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION
- Publication number 20210189284
- Publication date Jun 24, 2021
- ExxonMobil Research and Engineering Company
- Ayano Shimodate
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method Of Lubricating An Internal Combustion Engine
- Publication number 20210087493
- Publication date Mar 25, 2021
- The Lubrizol Corporation
- Alexandra Mayhew
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
BORON CONTAINING AUTOMOTIVE GEAR OIL
- Publication number 20200369978
- Publication date Nov 26, 2020
- The Lubrizol Corporation
- Tomoya Higuchi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING COMPOSITION FOR A HYBRID ELECTRIC VEHICLE TRANSMISSION
- Publication number 20200216774
- Publication date Jul 9, 2020
- The Lubrizol Corporation
- William D. Abraham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COMPOUND COMPRISING POLYAMINE, ACIDIC AND BORON FUNCTIONALITIES AND...
- Publication number 20200199478
- Publication date Jun 25, 2020
- TOTAL MARKETING SERVICES
- Isabelle ROGUES DE FURSAC
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LUBRICATING OIL COMPOSITIONS HAVING IMPROVED CLEANLINESS AND WEAR P...
- Publication number 20200140775
- Publication date May 7, 2020
- ExxonMobil Research and Engineering Company
- Jordan C. Smith
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATION OF AN AUTOMATIC TRANSMISSION WITH REDUCED WEAR ON A NEE...
- Publication number 20200080017
- Publication date Mar 12, 2020
- The Lubrizol Corporation
- William D. Abraham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Low Ash Lubricant and Fuel Additive Comprising Alkoxylated Amine
- Publication number 20200071630
- Publication date Mar 5, 2020
- LANXESS Solutions US Inc.
- Ron Muir
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION
- Publication number 20200071634
- Publication date Mar 5, 2020
- ExxonMobil Research and Engineering Company
- Takafumi Mori
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ENGINE LUBRICANT CONTAINING POLYETHER COMPOUNDS
- Publication number 20190352577
- Publication date Nov 21, 2019
- The Lubrizol Corporation
- Michael J. Marcella
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricant Composition
- Publication number 20190322958
- Publication date Oct 24, 2019
- BASF SE
- Kevin J. DeSantis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ALIPHATIC TETRAHEDRAL BORATE COMPOUNDS FOR FULLY FORMULATED LUBRICA...
- Publication number 20190292483
- Publication date Sep 26, 2019
- The Lubrizol Corporation
- James D. Burrington
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
GREASE COMPOSITIONS WITH IMPROVED PERFORMANCE AND METHODS OF PREPAR...
- Publication number 20190203149
- Publication date Jul 4, 2019
- ExxonMobil Research and Engineering Company
- Sarvesh K. AGRAWAL
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
INTERNAL COMBUSTION ENGINE LUBRICATING OIL COMPOSITION
- Publication number 20190203146
- Publication date Jul 4, 2019
- ADEKA CORPORATION
- Taro SUMI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MERCAPTOAZOLE DERIVATIVES AS LUBRICATING ADDITIVES
- Publication number 20190153349
- Publication date May 23, 2019
- The Lubrizol Corporation
- Yanshi ZHANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Esters derived from boron

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Benzazepine compounds as antioxidants for lubricant compositions

Non-newtonian engine oil lubricant compositions for superior fuel e...

Low viscosity functional fluid composition

Borated detergents and their lubricating applications

Low ash lubricant and fuel additive comprising alkoxylated amine

Azole derivatives as lubricating additives

Lubricating grease comprising metal soaps and metal complex soaps b...

Lubricating oil composition

Aliphatic tetrahedral borate compounds for lubricating compositions

Additive concentrates

Long duration fuel economy lubricating composition

Compound comprising pol y amine, acidic and boron functionalities a...

Azole derivatives as lubricating additives

Mercaptoazole derivatives as lubricating additives

Lubricant for preventing and removing carbon deposits in internal c...

Use of a boron-containing additive as an inhibitor of lead corrosion

Functional fluid composition

Internal combustion engine lubricating oil composition

Mixed phosphorus esters for lubricant applications

Lubricating composition for lead and copper corrosion inhibition

Grease compositions with improved performance and methods of prepar...

Aliphatic tetrahedral borate compounds for fully formulated lubrica...

Lubricating oil compositions containing borated dispersants and ami...

Lubricants containing amine salt of acid phosphate and hydrocarbyl...

Lubricating compositions comprising an anti-wear/friction modifying...

Lubricating oil composition for internal combustion engines

Lubricating oil composition

Ashless or reduced ash quaternary detergents

Low ash lubricant and fuel additive comprising alkoxylated amine

Aromatic tetrahedral borate compounds for lubricating compositions

Patents Applicationslast 30 patents

LUBRICANT OIL COMPOSITION

Low Viscosity Functional Fluid Composition

SALICYLATE CONTAINING LUBRICATING OIL COMPOSITION FOR HYBRID VEHICLES

MAGNESIUM AND BORON CONTAINING LUBRICATING OIL COMPOSITION FOR HYBR...

WIRELINE LUBRICANT FOR USE IN GREASELESS DOWNHOLE LOGGING

BORATED DETERGENTS AND THEIR LUBRICATING APPLICATIONS

LUBRICANT OIL COMPOSITION, DIESEL ENGINE WITH MOUNTED SUPERCHARGER,...

NON-NEWTONIAN ENGINE OIL LUBRICANT COMPOSITIONS FOR SUPERIOR FUEL E...

METHODS OF REDUCING LEAD CORROSION IN AN INTERNAL COMBUSTION ENGINE

CONTINUOUS ACOUSTIC MIXING FOR PERFORMANCE ADDITIVES AND COMPOSITIO...

LUBRICATING GREASE COMPRISING METAL SOAPS AND METAL COMPLEX SOAPS B...

LUBRICATING OIL COMPOSITION

Lubricating Composition

LUBRICANT COMPOSITION FOR PREVENTING PRE-IGNITION

LUBRICATING OIL COMPOSITION

LUBRICATING OIL COMPOSITION

Method Of Lubricating An Internal Combustion Engine

BORON CONTAINING AUTOMOTIVE GEAR OIL

LUBRICATING COMPOSITION FOR A HYBRID ELECTRIC VEHICLE TRANSMISSION

COMPOUND COMPRISING POLYAMINE, ACIDIC AND BORON FUNCTIONALITIES AND...

LUBRICATING OIL COMPOSITIONS HAVING IMPROVED CLEANLINESS AND WEAR P...

LUBRICATION OF AN AUTOMATIC TRANSMISSION WITH REDUCED WEAR ON A NEE...

Low Ash Lubricant and Fuel Additive Comprising Alkoxylated Amine

LUBRICATING OIL COMPOSITION

ENGINE LUBRICANT CONTAINING POLYETHER COMPOUNDS

Lubricant Composition

ALIPHATIC TETRAHEDRAL BORATE COMPOUNDS FOR FULLY FORMULATED LUBRICA...

GREASE COMPOSITIONS WITH IMPROVED PERFORMANCE AND METHODS OF PREPAR...

INTERNAL COMBUSTION ENGINE LUBRICATING OIL COMPOSITION

MERCAPTOAZOLE DERIVATIVES AS LUBRICATING ADDITIVES