Patents-Review.com
ClassID:

106682 ⎘

C10M133/40 - CPC Classification

Classification description:

Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms; Heterocyclic nitrogen compounds Six-membered ring containing nitrogen and carbon only

Sub-classes:
Recent Application in this class:
#1
20250207053
2025-06-26

LUBRICANT COMPOSITION

 #2
20250066304
2025-02-27

ANTIDEGRADANT COMPOUNDS AND USES THEREOF

 #3
20250051680
2025-02-13

LUBRICANT COMPOSITION

 #4
20250011672
2025-01-09

GREASE COMPOSITION, PIVOT ASSEMBLY BEARING, AND BEARING APPARATUS INCLUDING THE BEARING

 #5
20240417645
2024-12-19

ROLLING BEARING, PIVOT ASSEMBLY BEARING, AND DISK DRIVE APPARATUS

 #6
20240294842
2024-09-05

MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-4

 #7
20240294841
2024-09-05

MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-3

 #8
20240294840
2024-09-05

MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-2

 #9
20240287405
2024-08-29

MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE - 1

 #10
20240093115
2024-03-21

ASHLESS ADDITIVE COMPOSITION

 #11
20230407202
2023-12-21

Lubricating oil composition, method for using lubricating oil composition, and method for producing lubricating oil composition

 #12
20230399577
2023-12-14

Lubricant composition

 #13
20220220410
2022-07-14

ASHLESS ADDITIVE COMPOSITION

 #14
20220135896
2022-05-05

Lubricant composition containing ashless TBN molecules

 #15
20220135895
2022-05-05

Lubricant composition containing Ashless TBN molecules

 #16
20220098508
2022-03-31

LUBRICANT COMPOSITION

 #17
20210253970
2021-08-19

Lubricant composition and method for producing same

 #18
20210139800
2021-05-13

Methods for reducing oxidation

 #19
20210047579
2021-02-18

Lubricant composition containing ashless TBN molecules

 #20
20200277544
2020-09-03

Lubricant treatments for free-radical polymerizations

 #21
20200248096
2020-08-06

Lubricant composition and rolling bearing having same sealed therein

 #22
20200248093
2020-08-06

Lubricant composition

 #23
20200239803
2020-07-30

Lubricant composition

 #24
20200123463
2020-04-23

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

 #25
20200109343
2020-04-09

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

 #26
20200039942
2020-02-06

Alkanolamine, friction-reducing agent, and lubricating oil composition

 #27
20190292473
2019-09-26

COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN SPARK-IGNITED INTERNAL COMBUSTION ENGINES

 #28
20190177645
2019-06-13

Grease composition

 #29
20190161695
2019-05-30

Lubricant base oil and lubricating oil composition

 #30
20190063434
2019-02-28

Component-replaceable water ring vacuum pump

 #31
20190024009
2019-01-24

LUBRICATING OIL COMPOSITION AND METHOD FOR PRODUCING LUBRICATING OIL COMPOSITION

 #32
20180251698
2018-09-06

Lubricant composition

 #33
20180251697
2018-09-06

Lubricant composition

 #34
20180251696
2018-09-06

Lubricating oil compositions containing amine compounds having improved seal performance

 #35
20180237715
2018-08-23

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

 #36
20180230396
2018-08-16

Grease composition and grease-sealed roller bearing

 #37
20180208868
2018-07-26

Michael adduct amino esters as total base number boosters for marine diesel engine lubricating compositions

 #38
20180171259
2018-06-21

LUBRICATING OIL COMPOSITION FOR GAS ENGINES

 #39
20180134982
2018-05-17

Ashless or reduced ash quaternary detergents

 #40
20180134981
2018-05-17

Lubricant composition comprising hindered cyclic amines

 #41
20180057767
2018-03-01

LUBRICANT COMPOSITION

 #42
20180022729
2018-01-25

Antioxidants and methods to maximize performance

 #43
20180016512
2018-01-18

Synergistic lubricating oil composition containing mixture of antioxidants

 #44
20170260474
2017-09-14

Lubricant compositions for improved high pressure free-radical polymerizations

 #45
20170211011
2017-07-27

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

 #46
20170198232
2017-07-13

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

 #47
20170190999
2017-07-06

POLYALKYLENE GLYCOL-BASED INDUSTRIAL LUBRICANT COMPOSITIONS

 #48
20170175024
2017-06-22

Ashless oil additives and their use as TBN boosters

 #49
20170166832
2017-06-15

Lubricating oil composition for refrigerating machines

 #50
20170152457
2017-06-01

LUBRICANT COMPOSITION AND LUBRICANT COMPOSITION-SEALED BEARING

 #51
20170121625
2017-05-04

Lubricating oil compositions containing amidine antioxidants

 #52
20170073603
2017-03-16

Dispersant suitable for lubricant formulations

 #53
20170029737
2017-02-02

LUBRICANT COMPOSITIONS COMPRISING EPOXIDE COMPOUNDS

 #54
20170022444
2017-01-26

Ashless or reduced ash quaternary detergents

 #55
20160289587
2016-10-06

Lubricant composition

 #56
20160281025
2016-09-29

BIODERIVED BIODEGRADABLE LUBRICANT

 #57
20160115419
2016-04-28

Lubricant composition

 #58
20150232776
2015-08-20

Amine alkoxylate compositions and their use as lubricant additives

 #59
20150210956
2015-07-30

Lubrican composition comprising acyclic hindered amines

 #60
20150210952
2015-07-30

Lubricant composition comprising hindered cyclic amines

 #61
20150203780
2015-07-23

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

 #62
20150064741
2015-03-05

Metal working fluid composition and method of detecting fluid deterioration

 #63
20150051125
2015-02-19

Lubricating oil composition

 #64
20150038381
2015-02-05

Lubricating oil composition for refrigerating machines

 #65
20140296115
2014-10-02

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

 #66
20140249059
2014-09-04

Ashless or reduced ash quaternary detergents

 #67
20140243247
2014-08-28

Ashless or reduced ash quaternary detergents

 #68
20140142011
2014-05-22

Lubricant compositions comprising epoxide compounds

 #69
20140142010
2014-05-22

Lubricant Compositions Comprising Epoxide Compounds

 #70
20140142009
2014-05-22

Lubricant Compositions Comprising Epoxide Compounds

 #71
20140142008
2014-05-22

Lubricant Compositions Comprising Epoxide Compounds

 #72
20140018268
2014-01-16

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

 #73
20130210689
2013-08-15

Lubricating composition

 #74
20130045904
2013-02-21

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

 #75
20120291737
2012-11-22

Lubricant compositions containing a heteroaromatic compound

 #76
20120202724
2012-08-09

Method of using ionic liquids to improve the lubrication of chains, steel belts, wheel bearings, roller bearings, and electric motors

 #77
20120101012
2012-04-26

Ashless or reduced ash quaternary detergents

 #78
20120041201
2012-02-16

Method for producing fluorine-containing polyether carboxylic acid amide

 #79
20110190180
2011-08-04

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

 #80
20110077178
2011-03-31

Lubricant antioxidant compositions containing a metal compound and a hindered amine

 #81
20110021392
2011-01-27

METHOD FOR PREPARING A LUBRICATING COMPOSITION

 #82
20100234254
2010-09-16

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

 #83
20100187481
2010-07-29

USE OF IONIC LIQUIDS TO IMPROVE THE PROPERTIES OF LUBRICATING COMPOSITONS

 #84
20100184982
2010-07-22

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

 #85
20100105586
2010-04-29

Lubricating grease composition

 #86
20090239773
2009-09-24

Lubricant additive, lubricant composition and grease composition

 #87
20090156449
2009-06-18

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

 #88
20090156441
2009-06-18

Cycloalkyl phenylenediamines as deposit control agents for lubricants

 #89
20090099048
2009-04-16

FUNCTIONAL FLUID COMPOSITION FOR IMPROVING LUBRICITY OF A BRAKING SYSTEM

 #90
20080221000
2008-09-11

Lubricant antioxidant compositions containing a metal compound and a hindered amine

 #91
20080220999
2008-09-11

Molybdenum compounds

 #92
20080081772
2008-04-03

Mechanical Element

 #93
20080051306
2008-02-28

Lubricant composition

 #94
20080032913
2008-02-07

Masking of mineral oil odor and fragrancing of mineral oils

 #95
20070142246
2007-06-21

Benzo[b]perhydroheterocyclic arylamines and lubricating oil compositions

 #96
20070094922
2007-05-03

Polyalkene amines with improved applicational properties

 #97
20050250654
2005-11-10

Compressor lubricant compositions

 #98
20050014657
2005-01-20

Lubricant composition and method for using and preparing thereof