ClassID:

107311

C10M2217/046 - CPC Classification

Classification description:

Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions; Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers

Sub-classes:
Recent Application in this class:
#1
20260139197
2026-05-21

HYDRAULIC FLUID COMPOSITION

#2
20260132352
2026-05-14

LUBRICATING OIL COMPOSITIONS

#3
20260071134
2026-03-12

CONTROLLED-COMPOSITION CAPPING OF POLYAMINES AND CAPPED POLYAMINES THEREFROM

#4
20250145904
2025-05-08

LUBRICATING COMPOSITIONS

#5
20250101336
2025-03-27

Lubricant Formulations Containing Functionalized Olefin Polymers and Reduced Traditional Dispersant

#6
20240309155
2024-09-19

Thermally responsive brush polymers having a copolymer backbone and copolymer arms

#7
20240294841
2024-09-05

MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-3

#8
20240263097
2024-08-08

Lubricating oil friction modifier and preparation method therefor and application thereof

#9
20240093112
2024-03-21

Multiphase composite lubricant

#10
20220340834
2022-10-27

Super-lubricity water lubricating additive, super-lubricity water lubricant, preparation method and application

#11
20220315857
2022-10-06

Engine oils with improved viscometric performance

#12
20220177803
2022-06-09

Lubricating composition for inhibiting plugging and method of inhibiting plugging using the same

#13
20220064560
2022-03-03

Lubricating oil composition for internal combustion engine

#14
20220010232
2022-01-13

COMPOUND COMPRISING POLYAMINE, CARBOXYLATE AND BORON FUNCTIONALITIES AND ITS USE AS A LUBRICANT ADDITIVE

#15
20210189030
2021-06-24

Polyolefin dispersants and methods of making and using thereof

#16
20200208072
2020-07-02

Dispersants for lubricating oil compositions

#17
20200199480
2020-06-25

LUBRICATING OIL COMPOSITIONS WITH ANTIOXIDANT FORMATION AND DISSIPATION CONTROL

#18
20200190397
2020-06-18

Friction reducer for hydraulic fracturing

#19
20200016564
2020-01-16

Stimuli-responsive micro-reservoirs for release of encapsulants

#20
20190338213
2019-11-07

Method and composition for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines

#21
20190284314
2019-09-19

Polyolefin dispersants and methods of making and using thereof

#22
20190264128
2019-08-29

FUNCTIONAL FLUIDS LUBRICATING OIL COMPOSITIONS

#23
20190177650
2019-06-13

Low ash and ash-free acid neutralizing compositions and lubricating oil compositions containing same

#24
20190161698
2019-05-30

Lubricating oil additives

#25
20190161697
2019-05-30

Lubricating oil additives

#26
20190161696
2019-05-30

Lubricating oil compositions

#27
20190144776
2019-05-16

LUBRICANT GREASE COMPOSITIONS COMPRISING POLYMERIC DIPHENYLAMINE ANTIOXIDANTS

#28
20190127656
2019-05-02

LUBRICANT COMPOSITIONS COMPRISING POLYMERIC DIPHENYLAMINE ANTIOXIDANTS

#29
20190127526
2019-05-02

Antioxidant Polymeric Diphenylamine Compositions

#30
20190062500
2019-02-28

Dialkyl-polyalkylamine compositions, process for their preparation and their use

#31
20190040333
2019-02-07

Lubricant for a two-stroke marine engine

#32
20190024015
2019-01-24

LUBRICANT COMPOSITION PROMOTING SUSTAINED FUEL ECONOMY

#33
20180371357
2018-12-27

Nitrogen-functionalized olefin polymers for engine lubricants

#34
20180371356
2018-12-27

LUBRICATING COMPOSITIONS FOR PREVENTING OR REDUCING ABNORMAL COMBUSTION IN A MOTOR VEHICLE ENGINE

#35
20180291301
2018-10-11

Metalworking fluid

#36
20180223218
2018-08-09

Use of a fatty amine for preventing and/or reducing the metal losses of the parts in an engine

#37
20170355925
2017-12-14

Lubricating oil additives

#38
20170073610
2017-03-16

Microencapsulation of chemical additives

#39
20150159109
2015-06-11

Lubricant oil compositions

#40
20130256064
2013-10-03

Lubricant system and method of forming the same

#41
20130130955
2013-05-23

Lubricant oil compositions

#42
20130095058
2013-04-18

Antimicrobial combinations of pyrion compounds with polyethyleneimines

#43
20130005628
2013-01-03

Novel Polymers and Methods of Controlling Viscosity

#44
20120325573
2012-12-27

Regenerative brake system reset feature and adaptive calibration for hybrid and electric vehicles

#45
20120142567
2012-06-07

Method for maintaining antiwear performance of turbine oils containing polymerized amine antioxidants and for improving the deposit formation resistance performance of turbine oils containing monomeric and/or polymeric antioxidants

#46
20120129742
2012-05-24

Additives for transmission oils

#47
20120004150
2012-01-05

Lubricant Oil Compositions

#48
20110245118
2011-10-06

Method for improving fluorocarbon elastomer seal compatibility

#49
20110245117
2011-10-06

Method for improving fluorocarbon elastomer seal compatibility

#50
20110177987
2011-07-21

METHOD FOR REDUCING FRICTION

#51
20110100081
2011-05-05

Method for coating metal surfaces with a phosphate layer and then with a polymer lubricant layer

#52
20110059881
2011-03-10

Sulphur Free Composition And Lubricant Composition And Methods Thereof

#53
20110048090
2011-03-03

Method for coating metal surfaces with a lubricant composition

#54
20110046027
2011-02-24

Nano graphene-modified lubricant

#55
20110045188
2011-02-24

Method for coating metal surfaces with a wax-containing lubricant composition

#56
20100205852
2010-08-19

POLYAMINE ADDITIVES FOR FUELS AND LUBRICANTS

#57
20100187480
2010-07-29

Water-based metalworking fluid

#58
20100069274
2010-03-18

BOTTLE CONVEYOR LUBRICANT COMPOSITION AND METHOD OF USING THE SAME

#59
20100009878
2010-01-14

LUBRICATING OIL COMPOSITION

#60
20090325830
2009-12-31

LUBRICATING COMPOSITIONS WITH IMPROVED OXIDATION RESISTANCE CONTAINING A DISPERSANT AND AN ANTIOXIDANT

#61
20090283353
2009-11-19

Lubricant Composition, Speed Reduction Gear Employing the Composition, and Electric Power Steering Apparatus Employing the Speed Reduction Gear

#62
20090270531
2009-10-29

Lubricating oil additive composition and method of making the same

#63
20090221461
2009-09-03

Polymers and methods of controlling viscosity

#64
20090192061
2009-07-30

Olefin copolymer dispersant VI improver and lubricant compositions and uses thereof

#65
20090093384
2009-04-09

Lubricants That Decrease Micropitting for Industrial Gears

#66
20090011963
2009-01-08

TRUCK FLEET FUEL ECONOMY BY THE USE OF OPTIMIZED ENGINE OIL, TRANSMISSION FLUID, AND GEAR OIL

#67
20090005277
2009-01-01

Lubricating Oils Having Improved Friction Stability

#68
20090005276
2009-01-01

Boron-containing lubricating oils having improved friction stability

#69
20080248980
2008-10-09

Lubricant additive formulation containing multifunctional dispersant

#70
20080227665
2008-09-18

Aqueous-Based Insulating Fluids and Related Methods

#71
20080223596
2008-09-18

Aqueous-Based Insulating Fluids and Related Methods

#72
20080194440
2008-08-14

Amine tungstates and lubricant compositions

#73
20080113889
2008-05-15

Lubricating oil additive composition and method of making the same

#74
20080113888
2008-05-15

Lubricating oil additive composition and method of making the same

#75
20080103236
2008-05-01

Lubricating oil additive composition and method of making the same

#76
20080103075
2008-05-01

Lubricating oil additive composition and method of making the same

#77
20080103074
2008-05-01

Lubricating oil additive composition and method of making the same

#78
20080027181
2008-01-31

Alkyl acrylate copolymer dispersants and uses thereof

#79
20080026972
2008-01-31

Alkyl acrylate copolymer dispersants and uses thereof

#80
20070214713
2007-09-20

Polyamine Additives For Fuels and Lubricants

#81
20070161522
2007-07-12

Lubricant oil compositions

#82
20070049503
2007-03-01

Lubricating oil additive composition and method of making the same

#83
20070042917
2007-02-22

Amine tungstates and lubricant compositions

#84
20070027267
2007-02-01

Lubricating oil additive composition and method of making the same

#85
20060247140
2006-11-02

Sulphur free composition and lubricant composition and methods thereof

#86
20060116302
2006-06-01

Mixed TBN detergents and lubricating oil compositions containing such detergents

#87
20050192185
2005-09-01

Power transmission fluids

#88
20050176592
2005-08-11

Method of using intrinsically conductive polymers with inherent lubricating properties, and a composition having an intrinsically conductive polymer, for protecting metal surfaces from galling and corrosion

#89
20050158263
2005-07-21

Pyrithione biocides enhanced by zinc metal ions and organic amines

#90
20050109978
2005-05-26

Refrigerant compositions comprising performance enhancing additives