ClassID:

107258

C10M2215/22 - CPC Classification

Classification description:

Organic compounds containing nitrogen as ingredients in lubricant compositions Heterocyclic nitrogen compounds

Sub-classes:
Recent Application in this class:
#1
20240052256
2024-02-15

Benzazepine compounds as antioxidants for lubricant compositions

#2
20230139911
2023-05-04

Method of limiting chemical degradation due to nitrogen dioxide contamination

#3
20210139800
2021-05-13

Methods for reducing oxidation

#4
20200397952
2020-12-24

Methods of Applying a Hydrophilic Coating to a Substrate, and Substrates Having a Hydrophilic Coating

#5
20190211280
2019-07-11

LUBRICATING OIL COMPOSITIONS CONTAINING AMINE COMPOUNDS HAVING IMPROVED SEAL PERFORMANCE

#6
20190062286
2019-02-28

NOVEL ALKYLATED DIPHENYLAMINE DERIVATIVES OF TRIAZOLE AND LUBRICATING COMPOSITIONS CONTAINING THE SAME

#7
20180298299
2018-10-18

Aqueous low friction coating for telecommunication cables

#8
20180258363
2018-09-13

Coating solutions, coatings formed therefrom, and coated medical devices

#9
20180251696
2018-09-06

Lubricating oil compositions containing amine compounds having improved seal performance

#10
20170313954
2017-11-02

Carbon dioxide co-fluid

#11
20170166832
2017-06-15

Lubricating oil composition for refrigerating machines

#12
20170044455
2017-02-16

Antioxidant compositions and lubricating compositions containing the same

#13
20170022440
2017-01-26

Aqueous low friction coating for telecommunication cables

#14
20160333288
2016-11-17

Cyclen friction modifiers for boundary lubrication

#15
20160244690
2016-08-25

Lubricant composition

#16
20160038652
2016-02-11

Methods of applying a hydrophilic coating to a substrate, and substrates having a hydrophilic coating

#17
20140373433
2014-12-25

Additive mixture for the bactericidal and anticorrosive additization of fuels

#18
20140315769
2014-10-23

Lubricant composition

#19
20140315768
2014-10-23

Seal compatibility additive to improve fluoropolymer seal compatibility of lubricant compositions

#20
20140296115
2014-10-02

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

#21
20140231145
2014-08-21

Inorganic fullerene-like particles and inorganic tubular-like particles in fluids and lubricants and applications to subterranean drilling

#22
20140187458
2014-07-03

Lubricating composition with improved TBN retention

#23
20140135240
2014-05-15

Thermally stable subsea control hydraulic fluid compositions

#24
20140038869
2014-02-06

Lubricating oil compositions containing epoxide antiwear agents

#25
20130281333
2013-10-24

Lubricating oil compositions containing epoxide antiwear agents

#26
20130252863
2013-09-26

Antioxidant combination and synthetic base oils containing the same

#27
20130123156
2013-05-16

Lubricant composition

#28
20130090274
2013-04-11

Low viscosity functional fluids

#29
20130045904
2013-02-21

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

#30
20120329690
2012-12-27

ADDITIVE COMPOSITION FOR ENGINE OIL

#31
20120157360
2012-06-21

IONIC LIQUIDS HAVING HIGHER VISCOSITY

#32
20120110899
2012-05-10

Additive mixture for the bactericidal and anticorrosive additization of fuels

#33
20120096878
2012-04-26

Refrigeration Circuit and Method for Improving Same

#34
20120040876
2012-02-16

Anthranilic esters as additives in lubricants

#35
20120015192
2012-01-19

Methods of applying a hydrophilic coating to a substrate, and substrates having a hydrophilic coating

#36
20120010111
2012-01-12

Rust-preventive oil composition

#37
20110306529
2011-12-15

Star Polymer Lubricating Composition

#38
20110239969
2011-10-06

Lubricating oil compositions containing epoxide antiwear agents

#39
20110237475
2011-09-29

Ultra Low Phosphorus Lubricant Composition Incorporating Amine Tungstate

#40
20110237474
2011-09-29

Ultra Low Phosphorus Lubricant Compositions

#41
20110152145
2011-06-23

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

#42
20110092399
2011-04-21

Lubricating grease composition based on ionic liquids

#43
20110059881
2011-03-10

Sulphur Free Composition And Lubricant Composition And Methods Thereof

#44
20110057527
2011-03-10

Hydrodynamic type oil-impregnated sintered bearing

#45
20110039741
2011-02-17

Polyalkylene glycol lubricant composition

#46
20110034359
2011-02-10

Lubricant composition

#47
20100298275
2010-11-25

Methods of and formulations for reducing and inhibiting the growth of the concentration of microbes in water-based fluids and systems used with them

#48
20100286096
2010-11-11

Methods of and formulations for reducing and inhibiting the growth of the concentration of microbes in water-based fluids and systems used with them

#49
20100283011
2010-11-11

Corrosion Inhibitors Having Increased Biological Degradability And Minimized Toxicity

#50
20100234254
2010-09-16

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

#51
20100227785
2010-09-09

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

#52
20100227783
2010-09-09

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

#53
20100210490
2010-08-19

Amine derivatives as friction modifiers in lubricants

#54
20100184982
2010-07-22

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

#55
20100120640
2010-05-13

LIQUID CONDUCTIVITY ADDITIVES FOR NONAQUEOUS HYDRAULIC OILS

#56
20100075877
2010-03-25

LUBRICATING OIL COMPOSITION FOR BUFFERS

#57
20100016186
2010-01-21

Thermally stable subsea control hydraulic fluid compositions

#58
20090318316
2009-12-24

LUBRICATING OIL COMPOSITION AND LUBRICATING OIL FOR FLUID DYNAMIC BEARING AS WELL AS FLUID DYNAMIC BEARING AND METHOD FOR LUBRICATING FLUID DYNAMIC BEARING USING THE SAME

#59
20090305918
2009-12-10

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

#60
20090270288
2009-10-29

Alkyl acetal compound, process for producing the same, and lubricating oil composition

#61
20090221458
2009-09-03

SUCCINIC ACID SEMI-AMIDES AS ANTI-CORROSIVE AGENTS

#62
20090192062
2009-07-30

Phosphorus molybdenum compound and method for producing same

#63
20090143262
2009-06-04

Lubricant Composition

#64
20090088350
2009-04-02

Detergent / anti-oxidant additives for lubricants

#65
20090084027
2009-04-02

Detergent/anti-oxidant additives for fuels

#66
20080234152
2008-09-25

Alkyl acetal compound, process for producing the same, and lubricating oil composition

#67
20080227665
2008-09-18

Aqueous-Based Insulating Fluids and Related Methods

#68
20080223596
2008-09-18

Aqueous-Based Insulating Fluids and Related Methods

#69
20080194441
2008-08-14

GREASE COMPOSITION, VISCOUS AGENT, AND MECHANICAL ELEMENT

#70
20070295478
2007-12-27

Vapor compression cycle utilizing ionic liquid as compressor lubricant

#71
20070184275
2007-08-09

Methods of applying a hydrophilic coating to a substrate, and substrates having a hydrophilic coating

#72
20060247140
2006-11-02

Sulphur free composition and lubricant composition and methods thereof

#73
20050267003
2005-12-01

Succinic acid semi-amides as anti-corrosives agents

#74
20050261142
2005-11-24

Polymeric dispersant viscosity modifier composition

#75
20050250654
2005-11-10

Compressor lubricant compositions

#76
20050172543
2005-08-11

Detergent / anti-oxidant additives for fuels and lubricants

#77
20050145831
2005-07-07

Antioxidants and antioxidant boosters capable of producing hydroperoxyl radicals

#78
20050139174
2005-06-30

Methods and lubricant and fuel compositions for two-stroke engine containing power valves

#79
20050124511
2005-06-09

Roller bearing

#80
20050124506
2005-06-09

Lubricating oil composition for automatic transmissions

#81
20050096236
2005-05-05

Ashless additive formulations suitable for hydraulic oil applications