Patents-Review.com
ClassID:

106773 ⎘

C10M149/14 - CPC Classification

Classification description:

Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen; Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds a condensation reaction being involved

Sub-classes:
Recent Application in this class:
#1
20250361458
2025-11-27

SLIDING MEMBER

 #2
20240400931
2024-12-05

ELECTRO-RHEOLOGICAL FLUID AND CYLINDER DEVICE USING SAME

 #3
20230323031
2023-10-12

POLYMER COMPRISING A PLURALITY OF ACTIVE AMINE GROUPS, RELATED POLYMERS AND RELATED METHODS THEREOF

 #4
20230159847
2023-05-25

ELECTROVISCOUS FLUID AND CYLINDER DEVICE

 #5
20230057416
2023-02-23

Electro-Rheological Fluid and Cylinder Device

 #6
20220282179
2022-09-08

Electro-Rheological Fluid Composition and Cylinder Device

 #7
20220025262
2022-01-27

Multifunctional additive compounds

 #8
20210179962
2021-06-17

Friction reducing polyelectrolyte coating

 #9
20210079194
2021-03-18

COATING INCLUDING INORGANIC FULLERENE-LIKE PARTICLES AND INORGANIC TUBULAR-LIKE PARTICLES

 #10
20200291323
2020-09-17

Polymers and the use thereof as lubricating agents in the production of alkali metal films

 #11
20200172674
2020-06-04

Use of hydrophobically modified polyalkanolamines as wax inhibitors, pour point depressant and additive for lubricants

 #12
20190352577
2019-11-21

ENGINE LUBRICANT CONTAINING POLYETHER COMPOUNDS

 #13
20190161700
2019-05-30

FUNCTIONAL FLUID COMPOSITIONS

 #14
20190161699
2019-05-30

FUNCTIONAL FLUID COMPOSITIONS

 #15
20190112542
2019-04-18

DISPERSANT VISCOSITY MODIFIERS WITH AMINE FUNCTIONALITY

 #16
20190085129
2019-03-21

Polyimide dispersants and methods of making and using thereof

 #17
20190062500
2019-02-28

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

 #18
20190048281
2019-02-14

Polymers and the use thereof as lubricating agents in the production of alkali metal films

 #19
20180142182
2018-05-24

Method for Making Electrorheological Fluids

 #20
20180119047
2018-05-03

ADDITIVE FOR LUBRICATING OIL, AND LUBIRICATING OIL COMPOSITION

 #21
20170283732
2017-10-05

Multiple function dispersant viscosity index improver

 #22
20170183602
2017-06-29

AMINE TERMINATED AND HYDROXYL TERMINATED POLYETHER DISPERSANTS

 #23
20160097018
2016-04-07

Lubricating composition containing a salt of a carboxylic acid

 #24
20160046885
2016-02-18

BRANCHED POLYMERS AS VISCOSITY AND/OR FRICTION MODIFIERS FOR LUBRICANTS

 #25
20150353860
2015-12-10

Amine terminated and hydroxyl terminated polyether dispersants

 #26
20150152349
2015-06-04

Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive

 #27
20150094245
2015-04-02

Dispersants derived from hydroxy fatty acid polyesters and polyalkylene glycol dispersants

 #28
20150038385
2015-02-05

Method of lubricating a driveline device

 #29
20140274834
2014-09-18

Multiple function dispersant viscosity index improver

 #30
20140235513
2014-08-21

Coating including inorganic fullerene-like particles and inorganic tubular-like particles

 #31
20140231148
2014-08-21

Composite materials including inorganic fullerene-like particles and inorganic tubular-like particles in a polymer matrix

 #32
20140107003
2014-04-17

Lubricating Composition Containing a Dispersant

 #33
20140087983
2014-03-27

Lubricant and fuel dispersants and methods of preparation thereof

 #34
20130274160
2013-10-17

Amine terminated and hydroxyl terminated polyether dispersants

 #35
20130156638
2013-06-20

Use of polyester polyamine and polyester polyquaternary ammonium compounds as corrosion inhibitors

 #36
20120149617
2012-06-14

Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive

 #37
20120115764
2012-05-10

Macromolecular amine-phenolic antioxidant compositions, process technology thereof, and uses thereof

 #38
20110296936
2011-12-08

Machine part comprising a physical component coated with a polyelectrolyte layer

 #39
20110059881
2011-03-10

Sulphur Free Composition And Lubricant Composition And Methods Thereof

 #40
20100298185
2010-11-25

Lubricating composition containing a polymer

 #41
20100236859
2010-09-23

LUBRICANT COMPOSITION, SPEED REDUCTION GEAR EMPLOYING THE COMPOSITION AND ELECTRIC POWER STEERING APPARATUS EMPLOYING THE SPEED REDUCTION GEAR

 #42
20100234112
2010-09-16

Universal joint and method for production thereof

 #43
20100093933
2010-04-15

Substituted guar protein extracts and production/applications thereof

 #44
20100041730
2010-02-18

Alkylated heterocyclic reaction products useful as antioxidants

 #45
20100016192
2010-01-21

Mannich post-treatment of PIBSA dispersants for improved dispersion of EGR soot

 #46
20090274929
2009-11-05

Surface treated stainless steel sheet for automobile fuel tank excellent in corrosion resistance under salt corrosive environment

 #47
20090054276
2009-02-26

Porous Solid Lubricant, Bearing and Constant-Velocity Joint

 #48
20080096772
2008-04-24

Asphaltene Inhibition

 #49
20080081772
2008-04-03

Mechanical Element

 #50
20080027181
2008-01-31

Alkyl acrylate copolymer dispersants and uses thereof

 #51
20080026972
2008-01-31

Alkyl acrylate copolymer dispersants and uses thereof

 #52
20070027046
2007-02-01

Novel Dispersants

 #53
20060247140
2006-11-02

Sulphur free composition and lubricant composition and methods thereof

 #54
20060111251
2006-05-25

(PER) fluoropolyether compounds

 #55
20060058201
2006-03-16

Lubricant composition and speed reducer using the same, and electrically operated power steering device using the same

 #56
20050143264
2005-06-30

Biodegradable functional fluid for mechanical drives