Group 2

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CPC
C10N2010/04

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Parent Industries

CCHEMISTRY METALLURGY C10Petroleum, gas C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS C10N2010/00Metal present as such or in compounds

Current Industry

C10N2010/04Group 2

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Grease composition and rolling bearing
- Patent number 12,203,046
- Issue date Jan 21, 2025
- JTEKT CORPORATION
- Kanako Niiya
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating compositions
- Patent number 12,195,689
- Issue date Jan 14, 2025
- TRIBODYN, INC.
- Mark Wheatley
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of lubricating an automotive or industrial gear
- Patent number 12,195,690
- Issue date Jan 14, 2025
- The Lubrizol Corporation
- Brian B. Filippini
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oil-based corrosion inhibitors
- Patent number 12,187,974
- Issue date Jan 7, 2025
- The Lubrizol Corporation
- Ryan Weber
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Grease composition and rolling bearing
- Patent number 12,152,214
- Issue date Nov 26, 2024
- JTEKT CORPORATION
- Koji Yoshizaki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating composition and method of lubricating an internal combu...
- Patent number 12,139,686
- Issue date Nov 12, 2024
- The Lubrizol Corporation
- John G. Loop
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Antiwear systems for improved wear in medium and/or heavy duty dies...
- Patent number 12,110,468
- Issue date Oct 8, 2024
- Afton Chemical Corporation
- Leah Donham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oil-well metal pipe, and method for producing oil-well metal pipe
- Patent number 12,104,085
- Issue date Oct 1, 2024
- Nippon Steel Corporation
- Tomoka Abe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Distillation process for producing a low TPP phenate
- Patent number 12,103,908
- Issue date Oct 1, 2024
- Chevron Oronite Company LLC
- Eugene Edward Spala
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Lubricating oil composition
- Patent number 12,043,813
- Issue date Jul 23, 2024
- Idemitsu Kosan Co., Ltd.
- Toshimasa Utaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition and method of manufacturing calcium magnesium sulfonate...
- Patent number 12,031,100
- Issue date Jul 9, 2024
- NCH Corporation
- J. Andrew Waynick
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating composition for motorcycle applications
- Patent number 12,024,687
- Issue date Jul 2, 2024
- Afton Chemical Corporation
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant composition containing a detergent derived from cashew nu...
- Patent number 11,999,922
- Issue date Jun 4, 2024
- The Lubrizol Corporation
- Hyungsoo Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition for shock absorber, additive for fricti...
- Patent number 11,993,757
- Issue date May 28, 2024
- KYB Corporation
- Shinji Kato
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sulfurized additives with low levels of alkyl phenols
- Patent number 11,976,250
- Issue date May 7, 2024
- Afton Chemical Corporation
- Paul Kondracki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition
- Patent number 11,932,822
- Issue date Mar 19, 2024
- Idemitsu Kosan Co., Ltd.
- Naoto Horita
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Solid lubricant and method of making the same
- Patent number 11,926,803
- Issue date Mar 12, 2024
- Purdue Research Foundation
- Vilas Ganpat Pol
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Mineral-oil-free lubricant and method for producing a mineral-oil-f...
- Patent number 11,920,103
- Issue date Mar 5, 2024
- KAJO GMBH
- Frank Bongardt
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating compositions for reduced low temperature valve train wear
- Patent number 11,912,955
- Issue date Feb 27, 2024
- Afton Chemical Corporation
- Samuel Bruce Field
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Transmission fluid compositions for hybrid and electric vehicle app...
- Patent number 11,905,488
- Issue date Feb 20, 2024
- Infineum International Limited
- Matthew Cunningham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Grease composition for tapered roller bearing and tapered roller be...
- Patent number 11,851,627
- Issue date Dec 26, 2023
- NTN Corporation
- Ryouta Kondou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition having resistance to engine deposits
- Patent number 11,851,628
- Issue date Dec 26, 2023
- Afton Chemical Corporation
- Mark Devlin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant composition having improved high-temperature durability
- Patent number 11,840,677
- Issue date Dec 12, 2023
- Hyundai Motor Company
- Jae Hyeon Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Durable magnet wires and lubricating fluids for electric and hybrid...
- Patent number 11,814,599
- Issue date Nov 14, 2023
- Afton Chemical Corporation
- Piotr Grzyska
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lubricating compositions for reduced high temperature deposits
- Patent number 11,807,827
- Issue date Nov 7, 2023
- Afton Chemical Corporation
- Kenneth Garelick
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition and method for preventing or reducing low speed pre-ign...
- Patent number 11,802,255
- Issue date Oct 31, 2023
- Chevron Oronite Company LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Engine oil formulation with improved Sequence VIII performance
- Patent number 11,773,343
- Issue date Oct 3, 2023
- Afton Chemical Corporation
- Kenneth Garelick
- 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 additive, lubricant additive composition, and lubricating...
- Patent number 11,739,280
- Issue date Aug 29, 2023
- NOF Corporation
- Kazuhiro Oda
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
HIGH-TEMPERATURE GREASE
- Publication number 20250019614
- Publication date Jan 16, 2025
- Klueber Lubrication Muenchen GmbH & Co. KG
- Martin SCHWEIGKOFLER
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITIONS
- Publication number 20250002803
- Publication date Jan 2, 2025
- CHEVRON ORONITE COMPANY LLC
- Kevin J. CHASE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ANTIWEAR SYSTEMS FOR IMPROVED WEAR IN MEDIUM AND/OR HEAVY DUTY DIES...
- Publication number 20240425774
- Publication date Dec 26, 2024
- AFTON CHEMICAL CORPORATION
- Leah Donham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ROLLING BEARING
- Publication number 20240360874
- Publication date Oct 31, 2024
- Aktiebolaget SKF
- Marco Theodorus VAN ZOELEN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DETERGENT SYSTEMS FOR IMPROVED PISTON CLEANLINESS
- Publication number 20240360376
- Publication date Oct 31, 2024
- AFTON CHEMICAL CORPORATION
- Paul Ransom
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FRICTION MODIFIERS WITH IMPROVED FRICTIONAL PROPERTIES AND LUBRICAT...
- Publication number 20240352372
- Publication date Oct 24, 2024
- The Lubrizol Corporation
- Daniel J. Saccomando
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method of Lubricating an Automotive or Industrial Gear
- Publication number 20240352374
- Publication date Oct 24, 2024
- The Lubrizol Corporation
- Brian B. Filippini
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ANTIWEAR SYSTEMS FOR IMPROVED WEAR IN MEDIUM AND/OR HEAVY DUTY DIES...
- Publication number 20240318093
- Publication date Sep 26, 2024
- AFTON CHEMICAL CORPORATION
- Leah Donham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES
- Publication number 20240301314
- Publication date Sep 12, 2024
- ENEOS Corporation
- Shogo ERYU
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-3
- Publication number 20240294841
- Publication date Sep 5, 2024
- INFINEUM INTERNATIONAL LIMITED
- DAVID R. COULTAS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
BROADBAND VIBRATION MOTOR AND ELECTRONIC DEVICE
- Publication number 20240275251
- Publication date Aug 15, 2024
- Suzhou Thor Electronic Technology Co., Ltd.
- Hongbin CAO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE
- Publication number 20240240102
- Publication date Jul 18, 2024
- ENEOS Corporation
- Mari IINO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
A MIXED COMPLEX SOAP BASED GREASE COMPOSITION AND METHOD FOR PREPAR...
- Publication number 20240209279
- Publication date Jun 27, 2024
- Indian Oil Corporation Limited
- Manohar VENNAMPALLI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION, BUFFER AND METHOD FOR USING LUBRICATIN...
- Publication number 20240141249
- Publication date May 2, 2024
- IDEMITSU KOSAN CO.,LTD.
- Kenji KOBAYASHI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING COMPOSITION FOR MOTORCYCLE APPLICATIONS
- Publication number 20240117267
- Publication date Apr 11, 2024
- AFTON CHEMICAL CORPORATION
- David Edwards
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DURABLE MAGNET WIRES AND LUBRICATING FLUIDS FOR ELECTRIC AND HYBRID...
- Publication number 20240034953
- Publication date Feb 1, 2024
- AFTON CHEMICAL CORPORATION
- Piotr Grzyska
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRANSMISSION LUBRICANTS CONTAINING MOLYBDENUM
- Publication number 20240026243
- Publication date Jan 25, 2024
- AFTON CHEMICAL CORPORATION
- Bryan Rock
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING COMPOSITION AND METHOD OF LUBRICATING AN INTERNAL COMBU...
- Publication number 20230332065
- Publication date Oct 19, 2023
- The Lubrizol Corporation
- John G. Loop
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING COMPOSITION AND METHOD OF LUBRICATING AN INTERNAL COMBU...
- Publication number 20230323234
- Publication date Oct 12, 2023
- The Lubrizol Corporation
- John G. Loop
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
OIL-WELL METAL PIPE, AND METHOD FOR PRODUCING OIL-WELL METAL PIPE
- Publication number 20230312946
- Publication date Oct 5, 2023
- NIPPON STEEL CORPORATION
- Tomoka ABE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING COMPOSITIONS AND METHODS OF OPERATING AN INTERNAL COMBU...
- Publication number 20230212476
- Publication date Jul 6, 2023
- The Lubrizol Corporation
- Craig J. Jones
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
GREASE COMPOSITION AND ROLLING BEARING
- Publication number 20230212474
- Publication date Jul 6, 2023
- JTEKT CORPORATION
- Koji YOSHIZAKI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION HAVING RESISTANCE TO ENGINE DEPOSITS
- Publication number 20230193151
- Publication date Jun 22, 2023
- AFTON CHEMICAL CORPORATION
- Mark Devlin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE
- Publication number 20230183591
- Publication date Jun 15, 2023
- ENEOS Corporation
- Kohei SASAKI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricant Compositions For Direct Injection Engine
- Publication number 20230183597
- Publication date Jun 15, 2023
- The Lubrizol Corporation
- Patrick E. Mosier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LUBRICATING COMPOSITION FOR ELECTRIC VEHICLES
- Publication number 20230167380
- Publication date Jun 1, 2023
- TOTALENERGIES ONETECH
- Goulven BOUVIER
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ENGINE OIL FORMULATION WITH IMPROVED SEQUENCE VIII PERFORMANCE
- Publication number 20230151292
- Publication date May 18, 2023
- AFTON CHEMICAL CORPORATION
- Kenneth Garelick
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT COMPOSITION
- Publication number 20230115470
- Publication date Apr 13, 2023
- IDEMITSU KOSAN CO.,LTD.
- Hiroshi OKI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT COMPOSITION FOR FORMING HEMIMORPHITE-CONTAINING LUBRICATI...
- Publication number 20230077757
- Publication date Mar 16, 2023
- O&K Company
- Tetsuya Tsukamoto
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR USING LUBRICATING OIL COMPOSITION AND METHOD FOR EVALUAT...
- Publication number 20230057229
- Publication date Feb 23, 2023
- IDEMITSU KOSAN CO.,LTD.
- Moritsugu KASAI
- G01 - MEASURING TESTING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Grease composition and rolling bearing

Lubricating compositions

Method of lubricating an automotive or industrial gear

Oil-based corrosion inhibitors

Benzazepine compounds as antioxidants for lubricant compositions

Grease composition and rolling bearing

Lubricating composition and method of lubricating an internal combu...

Antiwear systems for improved wear in medium and/or heavy duty dies...

Oil-well metal pipe, and method for producing oil-well metal pipe

Distillation process for producing a low TPP phenate

Lubricating oil composition

Composition and method of manufacturing calcium magnesium sulfonate...

Lubricating composition for motorcycle applications

Lubricant composition containing a detergent derived from cashew nu...

Lubricating oil composition for shock absorber, additive for fricti...

Sulfurized additives with low levels of alkyl phenols

Lubricating oil composition

Solid lubricant and method of making the same

Mineral-oil-free lubricant and method for producing a mineral-oil-f...

Lubricating compositions for reduced low temperature valve train wear

Transmission fluid compositions for hybrid and electric vehicle app...

Grease composition for tapered roller bearing and tapered roller be...

Lubricating oil composition having resistance to engine deposits

Lubricant composition having improved high-temperature durability

Durable magnet wires and lubricating fluids for electric and hybrid...

Lubricating compositions for reduced high temperature deposits

Composition and method for preventing or reducing low speed pre-ign...

Engine oil formulation with improved Sequence VIII performance

Lubricating compositions for a hybrid engine

Lubricant additive, lubricant additive composition, and lubricating...

Patents Applicationslast 30 patents

HIGH-TEMPERATURE GREASE

LUBRICATING OIL COMPOSITIONS

ANTIWEAR SYSTEMS FOR IMPROVED WEAR IN MEDIUM AND/OR HEAVY DUTY DIES...

ROLLING BEARING

DETERGENT SYSTEMS FOR IMPROVED PISTON CLEANLINESS

FRICTION MODIFIERS WITH IMPROVED FRICTIONAL PROPERTIES AND LUBRICAT...

Method of Lubricating an Automotive or Industrial Gear

ANTIWEAR SYSTEMS FOR IMPROVED WEAR IN MEDIUM AND/OR HEAVY DUTY DIES...

LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES

MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-3

BROADBAND VIBRATION MOTOR AND ELECTRONIC DEVICE

LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE

A MIXED COMPLEX SOAP BASED GREASE COMPOSITION AND METHOD FOR PREPAR...

LUBRICATING OIL COMPOSITION, BUFFER AND METHOD FOR USING LUBRICATIN...

LUBRICATING COMPOSITION FOR MOTORCYCLE APPLICATIONS

DURABLE MAGNET WIRES AND LUBRICATING FLUIDS FOR ELECTRIC AND HYBRID...

TRANSMISSION LUBRICANTS CONTAINING MOLYBDENUM

LUBRICATING COMPOSITION AND METHOD OF LUBRICATING AN INTERNAL COMBU...

LUBRICATING COMPOSITION AND METHOD OF LUBRICATING AN INTERNAL COMBU...

OIL-WELL METAL PIPE, AND METHOD FOR PRODUCING OIL-WELL METAL PIPE

LUBRICATING COMPOSITIONS AND METHODS OF OPERATING AN INTERNAL COMBU...

GREASE COMPOSITION AND ROLLING BEARING

LUBRICATING OIL COMPOSITION HAVING RESISTANCE TO ENGINE DEPOSITS

LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE

Lubricant Compositions For Direct Injection Engine

LUBRICATING COMPOSITION FOR ELECTRIC VEHICLES

ENGINE OIL FORMULATION WITH IMPROVED SEQUENCE VIII PERFORMANCE

LUBRICANT COMPOSITION

LUBRICANT COMPOSITION FOR FORMING HEMIMORPHITE-CONTAINING LUBRICATI...

METHOD FOR USING LUBRICATING OIL COMPOSITION AND METHOD FOR EVALUAT...