ClassID:

107250

C10M2215/14 - CPC Classification

Classification description:

Organic compounds containing nitrogen as ingredients in lubricant compositions Containing carbon-to-nitrogen double bounds, e.g. guanidines, hydrazones, semicarbazones

Recent Application in this class:
#1
20260098226
2026-04-09

ADDITIVE COMPOSITION FOR LUBRICANTS AND METHOD OF USE THEREOF

#2
20250027005
2025-01-23

CARBODIIMIDE FOR USE AS AN ADDITIVE IN LUBRICANTS INTENDED FOR DRIVE DEVICE SYSTEMS FOR IMPROVED ELASTOMER COMPATIBILITY

#3
20230167376
2023-06-01

Guanidinium-based ionic liquid and its use as a lubricant additive

#4
20210340459
2021-11-04

Grease composition for a constant-velocity joint

#5
20200132350
2020-04-30

Additive composition for improvement of miscibility of lubricants in air-conditioning and refrigeration systems

#6
20200041173
2020-02-06

REFRIGERATION APPARATUS

#7
20190382678
2019-12-19

Polytriglycerides

#8
20190292473
2019-09-26

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

#9
20180010063
2018-01-11

Polytriglycerides

#10
20170327760
2017-11-16

HIGH TEMPERATURE LUBRICANT

#11
20170211860
2017-07-27

Additive composition for improvement of miscibility of lubricants in air-conditioning and refrigeration systems

#12
20160244692
2016-08-25

Refrigerator oil composition and refrigerator

#13
20160083673
2016-03-24

Methods for producing oil formulations by means of certain carbodiimides

#14
20160040918
2016-02-11

Neutralization and removal of acids in HVAC systems through the use of drying agents

#15
20150159109
2015-06-11

Lubricant oil compositions

#16
20150090944
2015-04-02

Esters as cooling and insulating fluids for transformers

#17
20150080279
2015-03-19

Electrorheological compositions

#18
20140135240
2014-05-15

Thermally stable subsea control hydraulic fluid compositions

#19
20140027657
2014-01-30

Environmental subsea control hydraulic fluid compositions

#20
20130252863
2013-09-26

Antioxidant combination and synthetic base oils containing the same

#21
20130130955
2013-05-23

Lubricant oil compositions

#22
20130072721
2013-03-21

Preparation of nitrones

#23
20130065806
2013-03-14

Preparation of nitrones

#24
20120329690
2012-12-27

ADDITIVE COMPOSITION FOR ENGINE OIL

#25
20120312527
2012-12-13

Galling-resistant threaded tubular component, and process for coating said component

#26
20120232287
2012-09-13

DETERGENT DISPERSANT AND LUBRICATING OIL COMPOSITION

#27
20120186571
2012-07-26

Aqueous Cutting Fluid for Use with a Diamond Wiresaw

#28
20120178658
2012-07-12

LUBRICATING COMPOSITIONS

#29
20120149611
2012-06-14

Coating Composition For Sliding Members

#30
20120004150
2012-01-05

Lubricant Oil Compositions

#31
20110245122
2011-10-06

Lubricating Oil Composition

#32
20110190178
2011-08-04

Solid lubricant and sliding member

#33
20110098203
2011-04-28

LUBRICANT COMPOSITION FOR RESIN CONVEYOR AND METHOD FOR USING SAME

#34
20110059881
2011-03-10

Sulphur Free Composition And Lubricant Composition And Methods Thereof

#35
20110034357
2011-02-10

Composition and method for forming coating film

#36
20100286414
2010-11-11

Soot Dispersants and Lubricating Oil Compositions Containing Same

#37
20100197533
2010-08-05

THERMALLY CONDUCTIVE GREASE

#38
20100120640
2010-05-13

LIQUID CONDUCTIVITY ADDITIVES FOR NONAQUEOUS HYDRAULIC OILS

#39
20100016187
2010-01-21

Environmental subsea control hydraulic fluid compositions

#40
20100016186
2010-01-21

Thermally stable subsea control hydraulic fluid compositions

#41
20100005830
2010-01-14

Lubricant for compression refrigerating machine and refrigerating apparatus using the same

#42
20090318317
2009-12-24

LUBRICATING OIL FOR FLUID BEARING, AND FLUID BEARING AND METHOD FOR LUBRICATING FLUID BEARING BY USING THE LUBRICATING OIL

#43
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

#44
20090221460
2009-09-03

Green lubricant compositions

#45
20090126263
2009-05-21

Preparation of nitrones

#46
20090029886
2009-01-29

Lubricant composition for resin conveyor and method for using same

#47
20080318331
2008-12-25

Anthraquinone Derivatives as Markers For Liquids

#48
20080234153
2008-09-25

Lubricating oil composition

#49
20080194438
2008-08-14

Soot dispersants and lubricating oil compositions containing same

#50
20080166080
2008-07-10

Grease composition and grease-enclosed rolling bearing

#51
20080157023
2008-07-03

FLUOROCARBON STABILIZERS

#52
20080076687
2008-03-27

Catalytic antioxidants

#53
20070161522
2007-07-12

Lubricant oil compositions

#54
20070112083
2007-05-17

Aqueous release agent and its use in the production of polyurethane moldings

#55
20070082826
2007-04-12

POWER TRANSMISSION FLUIDS HAVING EXTENDED DURABILITY

#56
20070004843
2007-01-04

Solid lubricant and sliding member

#57
20060247140
2006-11-02

Sulphur free composition and lubricant composition and methods thereof

#58
20060189492
2006-08-24

Soot dispersants and lubricating oil compositions containing same

#59
20060166842
2006-07-27

Low phosphorus cobalt complex-containing engine oil lubricant

#60
20060122078
2006-06-08

Compositions comprising at least one carbodiimide

#61
20060122077
2006-06-08

Compositions comprising at least one carbodiimide

#62
20060040833
2006-02-23

Lubricating oil compositions with improved performance

#63
20050268539
2005-12-08

Additive mixture for fuel and lubricants

#64
20050065043
2005-03-24

Power transmission fluids having extended durability

#65
20050056809
2005-03-17

Functional fluid compositions containing erosion inhibitors