ClassID:

107265

C10M2215/224 - CPC Classification

Classification description:

Organic compounds containing nitrogen as ingredients in lubricant compositions; Heterocyclic nitrogen compounds; Five-membered rings containing nitrogen and carbon only Imidazoles

Sub-classes:
Recent Application in this class:
#1
20250277163
2025-09-04

INCREASED ELECTRIC CONDUCTIVITY OF A LUBRICANT WITH AMPHIPHILIC AMINE AND AMPHIPHILIC ACID

#2
20210230497
2021-07-29

Zinc-free lubricating composition

#3
20200362264
2020-11-19

Additive and lubricant for industrial lubrication

#4
20200123463
2020-04-23

Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine

#5
20200109343
2020-04-09

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

#6
20190292483
2019-09-26

Aliphatic tetrahedral borate compounds for fully formulated lubricating compositions

#7
20190292479
2019-09-26

Seal swell agents for lubricating compositions

#8
20190264123
2019-08-29

Aliphatic tetrahedral borate compounds for lubricating compositions

#9
20190241825
2019-08-08

Alkyl phosphate amine salts for use in lubricants

#10
20190241824
2019-08-08

Alkyl phosphate amine salts for use in lubricants

#11
20190225909
2019-07-25

Ultra low ash lubricating oil compositions

#12
20190203149
2019-07-04

Grease compositions with improved performance and methods of preparing and using the same

#13
20190078035
2019-03-14

Lubricant with high pyrophosphate level

#14
20190078034
2019-03-14

Lubricant composition containing an antiwear agent

#15
20180305632
2018-10-25

Lubricating composition containing an antiwear agent

#16
20180245012
2018-08-30

Azole derivatives as lubricating additives

#17
20180237717
2018-08-23

Azole derivatives as lubricating additives

#18
20180237715
2018-08-23

Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine

#19
20180223203
2018-08-09

Cyclic quaternary ammonium salts as fuel or lubricant additives

#20
20180216025
2018-08-02

Grease composition for rolling bearings and rolling bearing

#21
20180201862
2018-07-19

Zinc-free lubricating composition

#22
20180134982
2018-05-17

Ashless or reduced ash quaternary detergents

#23
20170369809
2017-12-28

Synergistic rust inhibitor combination for lubricating grease

#24
20170335224
2017-11-23

Mixed phosphorus esters for lubricant applications

#25
20170298285
2017-10-19

Ionic liquid, lubricant, and magnetic recording medium

#26
20170292083
2017-10-12

TBN and Performance Booster

#27
20170247633
2017-08-31

Water-based coolant

#28
20170240837
2017-08-24

Imidazolium sulfur-containing binuclear molybdate salts as lubricant additives

#29
20170233676
2017-08-17

Grease compositions comprising estolide base oils

#30
20170204347
2017-07-20

Motorcycle engine lubricant

#31
20170121625
2017-05-04

Lubricating oil compositions containing amidine antioxidants

#32
20170114297
2017-04-27

IMIDAZOLE CONTAINING QUATERNARY AMMONIUM SALTS

#33
20170096614
2017-04-06

HALOGEN FREE IONIC LIQUIDS AS LUBRICANT OR LUBRICANT ADDITIVES AND A PROCESS FOR THE PREPARATION THEREOF

#34
20170096613
2017-04-06

MIXTURES OF FRICTION MODIFIERS TO PROVIDE GOOD FRICTION PERFORMANCE TO TRANSMISSION FLUIDS

#35
20170073608
2017-03-16

Lubricant composition containing an antiwear agent

#36
20170073604
2017-03-16

Lubricant composition containing an antiwear agent

#37
20170058230
2017-03-02

STABILIZED BLENDS CONTAINING FRICTION MODIFIERS

#38
20170022444
2017-01-26

Ashless or reduced ash quaternary detergents

#39
20170015924
2017-01-19

Composition containing ester compounds and a method of lubricating an internal combustion engine

#40
20160281023
2016-09-29

Grease compositions comprising estolide base oils

#41
20160271254
2016-09-22

N-alkyl lactam ethers, and compositions and uses thereof

#42
20160168503
2016-06-16

Lubricating composition containing an antiwear agent

#43
20160097018
2016-04-07

Lubricating composition containing a salt of a carboxylic acid

#44
20160040091
2016-02-11

Stabilized blends containing friction modifiers

#45
20150141307
2015-05-21

Lubricating composition containing a salt of a carboxylic acid

#46
20150111799
2015-04-23

Application of a chemical composition for viscosity modification of heavy and extra-heavy crude oils

#47
20150105304
2015-04-16

Grease composition, grease-packed bearing, universal joint for propeller shaft, lubricating oil composition, and oil-impregnated sintered bearing

#48
20150072909
2015-03-12

Hydraulic oil compositions with improved hydraulic motor efficiency

#49
20150065406
2015-03-05

Composition containing ester compounds and a method of lubricating an internal combustion engine

#50
20150045267
2015-02-12

Internal combustion engine lubricant

#51
20150045264
2015-02-12

Silicon wafer processing solution and silicon wafer processing method

#52
20150038381
2015-02-05

Lubricating oil composition for refrigerating machines

#53
20140373433
2014-12-25

Additive mixture for the bactericidal and anticorrosive additization of fuels

#54
20140323370
2014-10-30

Brake fluid composition comprising tartaric acid and imidazole

#55
20140315768
2014-10-23

Seal compatibility additive to improve fluoropolymer seal compatibility of lubricant compositions

#56
20140296115
2014-10-02

Detergent-dispersant, additive composition for lubricant, and lubricant composition

#57
20140249059
2014-09-04

Ashless or reduced ash quaternary detergents

#58
20140243247
2014-08-28

Ashless or reduced ash quaternary detergents

#59
20140213492
2014-07-31

High temperature grease

#60
20140128300
2014-05-08

Lubricating grease composition

#61
20140051617
2014-02-20

Motorcycle engine lubricant

#62
20140051616
2014-02-20

Friction modifiers for slideway applications

#63
20140034003
2014-02-06

Lubricating oil composition

#64
20140018268
2014-01-16

Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine

#65
20140011720
2014-01-09

Ionic-liquid-based lubricants and lubrication additives comprising ions

#66
20130331305
2013-12-12

Synergistic mixtures of ionic liquids with other ionic liquids and/or with ashless thiophosphates for antiwear and/or friction reduction applications

#67
20130303415
2013-11-14

Asphaltene dispersant containing lubricating compositions

#68
20130263598
2013-10-10

Method and apparatus for operating a steam cycle process with a lubricated expander

#69
20130244916
2013-09-19

CORROSION INHIBITOR

#70
20130099156
2013-04-25

USE OF LIQUID COMPOSITIONS COMPRISING IMIDAZOLIUM SALTS AS OPERATING MATERIALS

#71
20130053287
2013-02-28

SYNTHETIC LUBRICANT

#72
20130045904
2013-02-21

Detergent-dispersant, additive composition for lubricant, and lubricant composition

#73
20130008756
2013-01-10

Wet friction clutch—lubricant systems providing high dynamic coefficients of friction through the use of borated detergents

#74
20130005627
2013-01-03

Stabilized blends containing friction modifiers

#75
20130005621
2013-01-03

Stabilized blends containing friction modifiers

#76
20120329692
2012-12-27

Wet Friction Clutch - Lubricant Systems Providing High Dynamic Coefficients of Friction Through the Use of Sodium Detergents

#77
20120329691
2012-12-27

Stabilized blends containing friction modifiers

#78
20120322707
2012-12-20

Grease compositions comprising estolide base oils

#79
20120322703
2012-12-20

Compositions having reduced frictional coefficient, method of manufacture thereof and articles comprising the same

#80
20120316092
2012-12-13

Method for lubricating a continuously variable transmission, and a continuously variable transmission

#81
20120283158
2012-11-08

Stabilized blends containing friction modifiers

#82
20120266837
2012-10-25

Asphaltene Dispersant Containing Lubricating Compositions

#83
20120245065
2012-09-27

Lubricating Composition Containing an Antiwear Agent

#84
20120220506
2012-08-30

Star polymer and lubricating composition thereof

#85
20120208730
2012-08-16

Friction and wear modifiers using solvent partitioning of hydrophilic surface-interactive chemicals contained in boundary layer-targeted emulsions

#86
20120202726
2012-08-09

Lubricating composition containing an antiwear agent

#87
20120196778
2012-08-02

Lubricating Composition Containing an Antiwear Agent

#88
20120178658
2012-07-12

LUBRICATING COMPOSITIONS

#89
20120178657
2012-07-12

Compositions with Fast and Slow Release Components

#90
20120157360
2012-06-21

IONIC LIQUIDS HAVING HIGHER VISCOSITY

#91
20120148514
2012-06-14

N-ALKYL LACTAM ETHERS, AND COMPOSITIONS AND USES THEREOF

#92
20120111300
2012-05-10

Internal combustion engine lubricant

#93
20120110899
2012-05-10

Additive mixture for the bactericidal and anticorrosive additization of fuels

#94
20120101012
2012-04-26

Ashless or reduced ash quaternary detergents

#95
20120076449
2012-03-29

Bearing lubricating oil and bearing

#96
20120041201
2012-02-16

Method for producing fluorine-containing polyether carboxylic acid amide

#97
20120040876
2012-02-16

Anthranilic esters as additives in lubricants

#98
20120021957
2012-01-26

Ionic liquids having a content of ionic polymers

#99
20120021956
2012-01-26

Composition containing ester compounds and a method of lubricating an internal combustion engine

#100
20110306429
2011-12-15

Grease composition, grease-packed bearing, universal joint for propeller shaft, lubricating oil composition, and oil-impregnated sintered bearing

#101
20110301068
2011-12-08

LUBRICATING COMPOSITION

#102
20110287989
2011-11-24

Hydraulic Composition with Improved Wear Properties

#103
20110190180
2011-08-04

Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine

#104
20110168479
2011-07-14

Lubricant composition, speed reduction gear, and electric power steering apparatus

#105
20110152145
2011-06-23

Anti-wear agent, additive composition for lubricant, and lubricant composition

#106
20110136710
2011-06-09

Aminomethyl-substituted imidazole compounds for use as friction modifiers in lubricating oil compositions

#107
20110118157
2011-05-19

Rust inhibitors to minimize turbo sludge

#108
20110059881
2011-03-10

Sulphur Free Composition And Lubricant Composition And Methods Thereof

#109
20100267597
2010-10-21

Fluorine-based lubricant composition

#110
20100227785
2010-09-09

Method for the control of deposit formation in formulated lubricating oil by use of ionic liquids as additives

#111
20100227783
2010-09-09

Method for reducing friction/wear of formulated lubricating oils by use of ionic liquids as anti-friction/anti-wear additives

#112
20100216675
2010-08-26

Method for the control of hydroperoxide-induced oxidation in formulated lubricating oils by use of ionic liquids as additives

#113
20100197536
2010-08-05

Lubricating Composition Containing Ashfree Antiwear Agent Based on Hydroxypolycarboxylic Acid Derivative and a Molybdenum Compound

#114
20100190669
2010-07-29

Method of Lubricating an Aluminum Silicate Composite Surface with a Lubricant Comprising Ashless, Sulphur, Phosphorous Free Antiwear Agent

#115
20100184982
2010-07-22

DETERGENT-DISPERSANT, ADDITIVE COMPOSITION FOR LUBRICANT, AND LUBRICANT COMPOSITION

#116
20100120640
2010-05-13

LIQUID CONDUCTIVITY ADDITIVES FOR NONAQUEOUS HYDRAULIC OILS

#117
20100105586
2010-04-29

Lubricating grease composition

#118
20100105581
2010-04-29

LUBRICATING OIL COMPOSITION CONTAINING IONIC LIQUID

#119
20100098959
2010-04-22

COMPOSITIONS BASED ON CARBOXYLIC ACIDS FOR TEMPORARY PROTECTION OF METALLIC SURFACES AND DRY FILMS OBTAINED FROM SAID COMPOSITION

#120
20100093572
2010-04-15

Food Grade Rotary Screw Compressor Lubricant

#121
20100093571
2010-04-15

Food grade Compressor/Vacuum pump oil

#122
20100093570
2010-04-15

Food grade compressor/vacuum pump cleaner

#123
20100022425
2010-01-28

Corrosion Inhibiting Composition For Non-Ferrous Metals

#124
20090325830
2009-12-31

LUBRICATING COMPOSITIONS WITH IMPROVED OXIDATION RESISTANCE CONTAINING A DISPERSANT AND AN ANTIOXIDANT

#125
20090318319
2009-12-24

FRICTION MODIFIERS FOR SLIDEWAY APPLICATIONS

#126
20090270286
2009-10-29

Synthetic Lubricating Oil

#127
20090194731
2009-08-06

Oxidized and maleated derivative compositions

#128
20090170734
2009-07-02

NOVEL IMIDAZOLINIUM SALTS WITH LOW MELTING POINT, PROCESSES FOR PREPARATION THEREOF AND USE THEREOF AS A LUBRICANT

#129
20090163391
2009-06-25

Power Transmission Fluid Compositions and Preparation Thereof

#130
20090149359
2009-06-11

FORMULATION OF A METAL WORKING FLUID

#131
20090088350
2009-04-02

Detergent / anti-oxidant additives for lubricants

#132
20090084027
2009-04-02

Detergent/anti-oxidant additives for fuels

#133
20090069204
2009-03-12

LUBRICANT FOR OIL RETAINING BEARING

#134
20090029888
2009-01-29

AMINE TUNGSTATES AND LUBRICANT COMPOSITIONS

#135
20090005277
2009-01-01

Lubricating Oils Having Improved Friction Stability

#136
20090005276
2009-01-01

Boron-containing lubricating oils having improved friction stability

#137
20080274920
2008-11-06

Lubricant composition, mechanical element, and method for producing triazine derivatives

#138
20080274919
2008-11-06

Method and system for improving fuel economy and environmental impact operating a 2-stroke engine

#139
20080248980
2008-10-09

Lubricant additive formulation containing multifunctional dispersant

#140
20080236984
2008-10-02

Low-friction sliding member in transmission, and transmission oil therefor

#141
20080194440
2008-08-14

Amine tungstates and lubricant compositions

#142
20080182767
2008-07-31

Compounds and Lubricating Compositions Containing the Compounds

#143
20080157023
2008-07-03

FLUOROCARBON STABILIZERS

#144
20080009428
2008-01-10

Lubricant additive composition suitable for lubricating, preventing deposit formation, or clean-up of two-stroke engines

#145
20070295478
2007-12-27

Vapor compression cycle utilizing ionic liquid as compressor lubricant

#146
20070293406
2007-12-20

POWER TRANSMISSION FLUID WITH ENHANCED FRICTION CHARACTERISTICS

#147
20070124990
2007-06-07

Asphaltene dispersants for petroleum products

#148
20070042917
2007-02-22

Amine tungstates and lubricant compositions

#149
20060276352
2006-12-07

Oil composition and its use in a transmission

#150
20060266195
2006-11-30

Method of dividing glass into separate pieces with the aid of a cutting liquid and improved cutting liquid for said method

#151
20060252658
2006-11-09

Lubricant for fluid dynamic bearing, spindle motor equipped therewith and magnetic disk unit

#152
20060247140
2006-11-02

Sulphur free composition and lubricant composition and methods thereof

#153
20060217273
2006-09-28

Lubricating compositions

#154
20060211585
2006-09-21

Vegetable oil lubricant comprising Fischer Tropsch synthetic oils

#155
20060148661
2006-07-06

Method and system for improving fuel economy and environmental impact operating a 2-stroke engine

#156
20060142291
2006-06-29

Use of formaldehyde and formaldehyde-releasing compounds in a composition for controlling mycobacteria

#157
20060079412
2006-04-13

Power transmission fluids with enhanced antishudder durability and handling characteristics

#158
20050272614
2005-12-08

Novel multi-purpose rust preventative and penetrant

#159
20050256014
2005-11-17

Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity

#160
20050250654
2005-11-10

Compressor lubricant compositions

#161
20050202979
2005-09-15

Power transmission fluids with enhanced extreme pressure characteristics

#162
20050181958
2005-08-18

High efficiency polyalkylene glycol lubricants for use in worm gears

#163
20050172543
2005-08-11

Detergent / anti-oxidant additives for fuels and lubricants

#164
20050143265
2005-06-30

Hydrocarbyl dispersants including pendant polar functional groups

#165
20050082139
2005-04-21

Low-friction sliding member in transmission, and transmission oil therefor

#166
20050070445
2005-03-31

Stable colloidal suspensions and lubricating oil compositions containing same

#167
20050059562
2005-03-17

Vegetable oil lubricant comprising all-hydroprocessed synthetic oils

#168
20050014658
2005-01-20

Grease composition for precision equipment and timepiece containing the same

#169
20050014656
2005-01-20

Transmission lubricating compositions with improved performance, containing acid/polyamine condensation product