Patents-Review.com
ClassID:

107261 ⎘

C10M2215/221 - CPC Classification

Classification description:

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

Sub-classes:
Recent Application in this class:
#1
20250283008
2025-09-11

FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING MEDIUM

 #2
20250101333
2025-03-27

FUEL ADDITIVES FOR REDUCING LOW SPEED PRE-IGNITION EVENTS

 #3
20240294842
2024-09-05

MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-4

 #4
20240294840
2024-09-05

MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-2

 #5
20240287405
2024-08-29

MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE - 1

 #6
20240101922
2024-03-28

Fuel additives for reducing low speed pre-ignition events

 #7
20230340353
2023-10-26

Industrial oil composition

 #8
20220220410
2022-07-14

ASHLESS ADDITIVE COMPOSITION

 #9
20220135896
2022-05-05

Lubricant composition containing ashless TBN molecules

 #10
20220135895
2022-05-05

Lubricant composition containing Ashless TBN molecules

 #11
20210253970
2021-08-19

Lubricant composition and method for producing same

 #12
20210230497
2021-07-29

Zinc-free lubricating composition

 #13
20210139800
2021-05-13

Methods for reducing oxidation

 #14
20210047579
2021-02-18

Lubricant composition containing ashless TBN molecules

 #15
20200277544
2020-09-03

Lubricant treatments for free-radical polymerizations

 #16
20200248096
2020-08-06

Lubricant composition and rolling bearing having same sealed therein

 #17
20200248093
2020-08-06

Lubricant composition

 #18
20200216773
2020-07-09

Ionic Liquid, Lubricant, and Magnetic Recording Medium

 #19
20200123463
2020-04-23

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

 #20
20200109343
2020-04-09

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

 #21
20200039942
2020-02-06

Alkanolamine, friction-reducing agent, and lubricating oil composition

 #22
20190249105
2019-08-15

Total base number boosters for marine diesel engine lubricating compositions

 #23
20190211280
2019-07-11

LUBRICATING OIL COMPOSITIONS CONTAINING AMINE COMPOUNDS HAVING IMPROVED SEAL PERFORMANCE

 #24
20190161695
2019-05-30

Lubricant base oil and lubricating oil composition

 #25
20190063434
2019-02-28

Component-replaceable water ring vacuum pump

 #26
20190051326
2019-02-14

Ionic Liquid, Lubricant, and Magnetic Recording Medium

 #27
20190024009
2019-01-24

LUBRICATING OIL COMPOSITION AND METHOD FOR PRODUCING LUBRICATING OIL COMPOSITION

 #28
20190024006
2019-01-24

Foreign substance removing lubricant composition, foreign substance removing lubricant composition applied member, and method for using foreign substance removing lubricant composition

 #29
20180265800
2018-09-20

Lubricant Composition

 #30
20180251697
2018-09-06

Lubricant composition

 #31
20180251696
2018-09-06

Lubricating oil compositions containing amine compounds having improved seal performance

 #32
20180237715
2018-08-23

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

 #33
20180237713
2018-08-23

Ionic Liquid, Lubricant, and Magnetic Recording Medium

 #34
20180230396
2018-08-16

Grease composition and grease-sealed roller bearing

 #35
20180223216
2018-08-09

Lubricating composition with seals compatibility

 #36
20180201862
2018-07-19

Zinc-free lubricating composition

 #37
20180134982
2018-05-17

Ashless or reduced ash quaternary detergents

 #38
20180134981
2018-05-17

Lubricant composition comprising hindered cyclic amines

 #39
20180057767
2018-03-01

LUBRICANT COMPOSITION

 #40
20180022729
2018-01-25

Antioxidants and methods to maximize performance

 #41
20180016512
2018-01-18

Synergistic lubricating oil composition containing mixture of antioxidants

 #42
20170260474
2017-09-14

Lubricant compositions for improved high pressure free-radical polymerizations

 #43
20170211011
2017-07-27

Synergistic lubricating oil composition containing a mixture of olefin copolymer dispersant-type viscosity improver and amine compound

 #44
20170198232
2017-07-13

LUBRICATION OIL ADDITIVE AND METHOD FOR MANUFACTURING SAME, AND LUBRICATION OIL COMPOSITION USING SAME

 #45
20170190999
2017-07-06

POLYALKYLENE GLYCOL-BASED INDUSTRIAL LUBRICANT COMPOSITIONS

 #46
20170175024
2017-06-22

Ashless oil additives and their use as TBN boosters

 #47
20170152457
2017-06-01

LUBRICANT COMPOSITION AND LUBRICANT COMPOSITION-SEALED BEARING

 #48
20170137736
2017-05-18

Ionic liquid, lubricant, and magnetic recording medium

 #49
20170121625
2017-05-04

Lubricating oil compositions containing amidine antioxidants

 #50
20170073603
2017-03-16

Dispersant suitable for lubricant formulations

 #51
20170066989
2017-03-09

IONIC LIQUID, LUBRICANT, AND MAGNETIC RECORDING MEDIUM

 #52
20170058227
2017-03-02

Ionic liquid, lubricant, and magnetic recording medium

 #53
20170029737
2017-02-02

LUBRICANT COMPOSITIONS COMPRISING EPOXIDE COMPOUNDS

 #54
20170022444
2017-01-26

Ashless or reduced ash quaternary detergents

 #55
20170002867
2017-01-05

Grease for rolling bearing, rolling bearing, rolling bearing device, and information recording and reproducing apparatus

 #56
20160289587
2016-10-06

Lubricant composition

 #57
20160281025
2016-09-29

BIODERIVED BIODEGRADABLE LUBRICANT

 #58
20160208856
2016-07-21

Grease for rolling bearing

 #59
20160115419
2016-04-28

Lubricant composition

 #60
20160097018
2016-04-07

Lubricating composition containing a salt of a carboxylic acid

 #61
20160083671
2016-03-24

Polyalkylene glycol-based industrial lubricant compositions

 #62
20160002562
2016-01-07

Lubricating oil composition for timepiece and timepiece

 #63
20160002560
2016-01-07

Sulfonate esters to improve fluoropolymer seal compatibility of lubricant compositions

 #64
20150337233
2015-11-26

Lubricating oil composition for timepiece and timepiece

 #65
20150210956
2015-07-30

Lubrican composition comprising acyclic hindered amines

 #66
20150210952
2015-07-30

Lubricant composition comprising hindered cyclic amines

 #67
20150203780
2015-07-23

Lubricating oil composition and method for lubricating sliding material while preventing elution of copper and lead

 #68
20150191673
2015-07-09

Lubricating oil compositions containing a halide seal compatibility additive and a second seal compatibility additive

 #69
20150160183
2015-06-11

Diamine-based oil marker compositions and method of identifying oil product using the same

 #70
20150141307
2015-05-21

Lubricating composition containing a salt of a carboxylic acid

 #71
20150087568
2015-03-26

Ashless lubricant composition

 #72
20150080278
2015-03-19

Lubricating oil additive composition and lubricating oil composition

 #73
20150064741
2015-03-05

Metal working fluid composition and method of detecting fluid deterioration

 #74
20150057200
2015-02-26

Lubricant composition for internal combustion engine oil

 #75
20150038381
2015-02-05

Lubricating oil composition for refrigerating machines

 #76
20140373433
2014-12-25

Additive mixture for the bactericidal and anticorrosive additization of fuels

 #77
20140303054
2014-10-09

Ashless-friction modifiers for lubricating compositions

 #78
20140296115
2014-10-02

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

 #79
20140249059
2014-09-04

Ashless or reduced ash quaternary detergents

 #80
20140243247
2014-08-28

Ashless or reduced ash quaternary detergents

 #81
20140187458
2014-07-03

Lubricating composition with improved TBN retention

 #82
20140142011
2014-05-22

Lubricant compositions comprising epoxide compounds

 #83
20140135240
2014-05-15

Thermally stable subsea control hydraulic fluid compositions

 #84
20140045737
2014-02-13

Lubricating composition containing a thiocarbamate compound

 #85
20140034003
2014-02-06

Lubricating oil composition

 #86
20140018268
2014-01-16

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

 #87
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

 #88
20130303415
2013-11-14

Asphaltene dispersant containing lubricating compositions

 #89
20130137615
2013-05-30

Lubricant composition using ionic liquid as a base oil and having excellent rust prevention properties

 #90
20130095058
2013-04-18

Antimicrobial combinations of pyrion compounds with polyethyleneimines

 #91
20130090274
2013-04-11

Low viscosity functional fluids

 #92
20130045904
2013-02-21

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

 #93
20130001461
2013-01-03

Aqueous heat treatment liquid composition

 #94
20120322703
2012-12-20

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

 #95
20120291737
2012-11-22

Lubricant compositions containing a heteroaromatic compound

 #96
20120266837
2012-10-25

Asphaltene Dispersant Containing Lubricating Compositions

 #97
20120231297
2012-09-13

Lubricant composition, fluorine-based compound, and use thereof

 #98
20120178658
2012-07-12

LUBRICATING COMPOSITIONS

 #99
20120110899
2012-05-10

Additive mixture for the bactericidal and anticorrosive additization of fuels

 #100
20120101012
2012-04-26

Ashless or reduced ash quaternary detergents

 #101
20120041201
2012-02-16

Method for producing fluorine-containing polyether carboxylic acid amide

 #102
20120021957
2012-01-26

Ionic liquids having a content of ionic polymers

 #103
20110286777
2011-11-24

LUBRICANT AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING SAME

 #104
20110207636
2011-08-25

LOW VISCOSITY FUNCTIONAL FLUIDS

 #105
20110198540
2011-08-18

Compositions of vapour phase corrosion inhibitors, method for the production thereof and use thereof for temporary protection against corrosion

 #106
20110190180
2011-08-04

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

 #107
20110190178
2011-08-04

Solid lubricant and sliding member

 #108
20110187216
2011-08-04

HYDRODYNAMIC DISC DRIVE SPINDLE MOTORS HAVING HYDRO BEARING WITH LUBRICANT INCLUDING CONDUCTIVITY INDUCING AGENT

 #109
20110152145
2011-06-23

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

 #110
20110152141
2011-06-23

LUBRICATING COMPOSITION CONTAINING NON-ACIDIC PHOSPHORUS COMPOUNDS

 #111
20110124537
2011-05-26

Lubricant composition based on natural and renewable raw materials

 #112
20110077178
2011-03-31

Lubricant antioxidant compositions containing a metal compound and a hindered amine

 #113
20110057527
2011-03-10

Hydrodynamic type oil-impregnated sintered bearing

 #114
20110021392
2011-01-27

METHOD FOR PREPARING A LUBRICATING COMPOSITION

 #115
20100298184
2010-11-25

Solvent composition

 #116
20100276229
2010-11-04

Lubricant and Method of Using Same

 #117
20100267597
2010-10-21

Fluorine-based lubricant composition

 #118
20100234254
2010-09-16

Lubricating oil additive, lubricating oil composition containing the same, various low-friction sliding members, rolling bearing, and sliding bearing

 #119
20100227785
2010-09-09

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

 #120
20100227783
2010-09-09

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

 #121
20100216675
2010-08-26

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

 #122
20100197537
2010-08-05

ASHLESS LUBRICANT COMPOSITION

 #123
20100197533
2010-08-05

THERMALLY CONDUCTIVE GREASE

 #124
20100184982
2010-07-22

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

 #125
20100120640
2010-05-13

LIQUID CONDUCTIVITY ADDITIVES FOR NONAQUEOUS HYDRAULIC OILS

 #126
20100105586
2010-04-29

Lubricating grease composition

 #127
20100093570
2010-04-15

Food grade compressor/vacuum pump cleaner

 #128
20100075877
2010-03-25

LUBRICATING OIL COMPOSITION FOR BUFFERS

 #129
20100035780
2010-02-11

COMPOSITIONS AND METHODS FOR DEGREASING AND LUBRICATING

 #130
20100029519
2010-02-04

PERFORMANCE ADDITIVES FOR IMPROVING THE WETTING PROPERTIES OF IONIC LIQUIDS ON SOLID SURFACES

 #131
20100016186
2010-01-21

Thermally stable subsea control hydraulic fluid compositions

 #132
20090325831
2009-12-31

FUNCTIONALIZED OLEFIN COPOLYMER ADDITIVE COMPOSITION

 #133
20090312212
2009-12-17

COMPOSITIONS AND METHODS FOR DEGREASING AND LUBRICATING

 #134
20090305918
2009-12-10

Graphite-containing high-temperature lubricant for high-grade steels and carbon steels

 #135
20090270286
2009-10-29

Synthetic Lubricating Oil

 #136
20090239773
2009-09-24

Lubricant additive, lubricant composition and grease composition

 #137
20090203849
2009-08-13

PREPARATION OF FUNCTIONAL MONOMERS FOR GRAFTING TO LOW MOLECULAR WEIGHT POLYALKENES AND THEIR USE IN THE PREPARATION OF DISPERSANTS AND LUBRICATING OIL COMPOSITIONS CONTAINING DISPERSANT POLYALKENES

 #138
20090176672
2009-07-09

Preparation of functional monomers for grafting to low molecular weight polyalkenes and their use in the preparation of dispersants and lubricating oil compositions containing dispersant polyalkenes

 #139
20090156449
2009-06-18

Alkylated 1,3-benzenediamine compounds and methods for producing same

 #140
20090156441
2009-06-18

Cycloalkyl phenylenediamines as deposit control agents for lubricants

 #141
20090143262
2009-06-04

Lubricant Composition

 #142
20090118146
2009-05-07

IMPREGNATING OIL COMPOSITION FOR SINTERED BEARING, BEARING APPARATUS AND SLIDING MEMBER

 #143
20090088354
2009-04-02

LUBRICATING GREASE COMPOSITION AND PREPARATION

 #144
20090088353
2009-04-02

LUBRICATING GREASE COMPOSITION AND PREPARATION

 #145
20090088350
2009-04-02

Detergent / anti-oxidant additives for lubricants

 #146
20090084027
2009-04-02

Detergent/anti-oxidant additives for fuels

 #147
20090069204
2009-03-12

LUBRICANT FOR OIL RETAINING BEARING

 #148
20080318819
2008-12-25

GREASE COMPOSITION AND BEARING

 #149
20080318815
2008-12-25

Synergistic lubricating oil composition containing a mixture of a nitro-substituted diarylamine and a diarylamine

 #150
20080312113
2008-12-18

Food grade lubricant compositions

 #151
20080289662
2008-11-27

Compositions and methods for degreasing and lubricating

 #152
20080266804
2008-10-30

Thermally conductive grease

 #153
20080221000
2008-09-11

Lubricant antioxidant compositions containing a metal compound and a hindered amine

 #154
20080220999
2008-09-11

Molybdenum compounds

 #155
20080194441
2008-08-14

GREASE COMPOSITION, VISCOUS AGENT, AND MECHANICAL ELEMENT

 #156
20080194440
2008-08-14

Amine tungstates and lubricant compositions

 #157
20080171676
2008-07-17

Biodegradable grease composition using distillation residue generated in production of biodiesel

 #158
20080081772
2008-04-03

Mechanical Element

 #159
20080051306
2008-02-28

Lubricant composition

 #160
20080032913
2008-02-07

Masking of mineral oil odor and fragrancing of mineral oils

 #161
20080027181
2008-01-31

Alkyl acrylate copolymer dispersants and uses thereof

 #162
20080026972
2008-01-31

Alkyl acrylate copolymer dispersants and uses thereof

 #163
20070295478
2007-12-27

Vapor compression cycle utilizing ionic liquid as compressor lubricant

 #164
20070203035
2007-08-30

Stabilizing compositions for lubricants

 #165
20070203033
2007-08-30

Antioxidant additive for lubricant compositions, comprising organotungstate, diarylamine and organomolybdenum compounds

 #166
20070203032
2007-08-30

Antioxidant additive for lubricant compositions, comprising organotungstate

 #167
20070142246
2007-06-21

Benzo[b]perhydroheterocyclic arylamines and lubricating oil compositions

 #168
20070094922
2007-05-03

Polyalkene amines with improved applicational properties

 #169
20070049503
2007-03-01

Lubricating oil additive composition and method of making the same

 #170
20070042917
2007-02-22

Amine tungstates and lubricant compositions

 #171
20070031686
2007-02-08

Thermally conductive grease

 #172
20070031684
2007-02-08

Thermally conductive grease

 #173
20070027267
2007-02-01

Lubricating oil additive composition and method of making the same

 #174
20070004843
2007-01-04

Solid lubricant and sliding member

 #175
20060258549
2006-11-16

Catalytic antioxidants

 #176
20060252656
2006-11-09

Lubricating composition containing non-acidic phosphorus compounds

 #177
20060205613
2006-09-14

Grease composition for harnesses

 #178
20060173135
2006-08-03

Grafted multi-functional olefin copolymer VI modifiers and uses thereof

 #179
20060128574
2006-06-15

Lubricant compositions stabilized with multiple antioxidants

 #180
20060063684
2006-03-23

Solid lubricant and sliding member

 #181
20050250654
2005-11-10

Compressor lubricant compositions

 #182
20050209113
2005-09-22

Preparation of functional monomers for grafting to low molecular weight polyalkenes and their use in the preparation of dispersants and lubricating oil compositions containing dispersant polyalkenes

 #183
20050181957
2005-08-18

Lubricating oil additive composition for internal combustion engine

 #184
20050178999
2005-08-18

Fluorocarbon, oxygenated and non-oxygenated lubricant, and compatibilizer composition, and method for replacing refrigeration composition in a refrigeration system

 #185
20050172543
2005-08-11

Detergent / anti-oxidant additives for fuels and lubricants

 #186
20050145831
2005-07-07

Antioxidants and antioxidant boosters capable of producing hydroperoxyl radicals

 #187
20050143265
2005-06-30

Hydrocarbyl dispersants including pendant polar functional groups

 #188
20050124511
2005-06-09

Roller bearing

 #189
20050096235
2005-05-05

Water-based metal working fluid

 #190
20050014657
2005-01-20

Lubricant composition and method for using and preparing thereof