ClassID:

106685

C10M133/46 - 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; Five-membered ring containing nitrogen and carbon only Imidazoles

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

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

#2
20230384002
2023-11-30

Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids

#3
20220389347
2022-12-08

Composite material

#4
20220364011
2022-11-17

Use of a triazole compound as an additive for improving the anti-corrosion properties of a lubricant composition for a propulsion system of an electric or hybrid vehicle

#5
20220145208
2022-05-12

Lubricating oil composition

#6
20210230497
2021-07-29

Zinc-free lubricating composition

#7
20200362264
2020-11-19

Additive and lubricant for industrial lubrication

#8
20200123463
2020-04-23

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

#9
20200109343
2020-04-09

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

#10
20190292473
2019-09-26

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

#11
20180245012
2018-08-30

Azole derivatives as lubricating additives

#12
20180237717
2018-08-23

Azole derivatives as lubricating additives

#13
20180237715
2018-08-23

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

#14
20180201862
2018-07-19

Zinc-free lubricating composition

#15
20180134982
2018-05-17

Ashless or reduced ash quaternary detergents

#16
20170292083
2017-10-12

TBN and Performance Booster

#17
20170233676
2017-08-17

Grease compositions comprising estolide base oils

#18
20170022444
2017-01-26

Ashless or reduced ash quaternary detergents

#19
20160211053
2016-07-21

Composition having oil film retention function, anticorrosive agent using same, and insulated terminated electric wire

#20
20160024414
2016-01-28

IONIC LIQUIDS AS LUBRICATING OIL BASE STOCKS, COBASE STOCKS AND MULTIFUNCTIONAL FUNCTIONAL FLUIDS

#21
20150111799
2015-04-23

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

#22
20150072909
2015-03-12

Hydraulic oil compositions with improved hydraulic motor efficiency

#23
20150045264
2015-02-12

Silicon wafer processing solution and silicon wafer processing method

#24
20150038381
2015-02-05

Lubricating oil composition for refrigerating machines

#25
20140323370
2014-10-30

Brake fluid composition comprising tartaric acid and imidazole

#26
20140296115
2014-10-02

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

#27
20140249059
2014-09-04

Ashless or reduced ash quaternary detergents

#28
20140243247
2014-08-28

Ashless or reduced ash quaternary detergents

#29
20140171348
2014-06-19

IONIC LIQUIDS AS LUBRICATING OIL BASE STOCKS, COBASE STOCKS AND MULTIFUNCTIONAL FUNCTIONAL FLUIDS

#30
20140051617
2014-02-20

Motorcycle engine lubricant

#31
20140018268
2014-01-16

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

#32
20130045904
2013-02-21

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

#33
20120322707
2012-12-20

Grease compositions comprising estolide base oils

#34
20120208730
2012-08-16

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

#35
20120202724
2012-08-09

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

#36
20120101012
2012-04-26

Ashless or reduced ash quaternary detergents

#37
20120041201
2012-02-16

Method for producing fluorine-containing polyether carboxylic acid amide

#38
20110287989
2011-11-24

Hydraulic Composition with Improved Wear Properties

#39
20110218130
2011-09-08

Salts of thiophosphoric acids and use thereof in lubricants

#40
20110190180
2011-08-04

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

#41
20110136710
2011-06-09

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

#42
20100267597
2010-10-21

Fluorine-based lubricant composition

#43
20100187481
2010-07-29

USE OF IONIC LIQUIDS TO IMPROVE THE PROPERTIES OF LUBRICATING COMPOSITONS

#44
20100184982
2010-07-22

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

#45
20100105586
2010-04-29

Lubricating grease composition

#46
20090170734
2009-07-02

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

#47
20080182767
2008-07-31

Compounds and Lubricating Compositions Containing the Compounds

#48
20070124990
2007-06-07

Asphaltene dispersants for petroleum products

#49
20050250654
2005-11-10

Compressor lubricant compositions

#50
15045749
2017-05-23

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