ClassID:

106789

C10M157/04 - CPC Classification

Classification description:

Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups  - , each of these compounds being essential at least one of them being a nitrogen-containing compound

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

HYDRAULIC FLUID COMPOSITION

#2
20260132351
2026-05-14

LONG SERVICE LIFE TURBINE OIL WITH ZERO VARNISH DEPOSITS

#3
20250101336
2025-03-27

Lubricant Formulations Containing Functionalized Olefin Polymers and Reduced Traditional Dispersant

#4
20240101924
2024-03-28

LUBRICATING OIL COMPOSITION

#5
20240093112
2024-03-21

Multiphase composite lubricant

#6
20240059998
2024-02-22

Organic anti-wear additive compositions for lubricants

#7
20220364013
2022-11-17

Viscosity index-improving composition and lubricating oil composition

#8
20220315857
2022-10-06

Engine oils with improved viscometric performance

#9
20210147760
2021-05-20

Lubricating composition for and method of lubricating an internal combustion engine

#10
20210070900
2021-03-11

POLYOLEFIN-DERIVED DISPERSANTS

#11
20200397952
2020-12-24

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

#12
20200318028
2020-10-08

Hydraulic fluid composition

#13
20200199479
2020-06-25

Low Disperant Lubricant Composition

#14
20200190397
2020-06-18

Friction reducer for hydraulic fracturing

#15
20200115649
2020-04-16

Lubricating composition containing a self-assembling polymethacrylate block copolymer and an ethylene-α-olefin copolymer

#16
20190352577
2019-11-21

ENGINE LUBRICANT CONTAINING POLYETHER COMPOUNDS

#17
20190338213
2019-11-07

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

#18
20190194570
2019-06-27

Manual transmission oil composition having enhanced frictional properties and enabling improved fuel efficiency

#19
20190177650
2019-06-13

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

#20
20190024012
2019-01-24

STABLE LUBRICANT EMULSION

#21
20180100119
2018-04-12

Transmission lubricating oil composition

#22
20170088789
2017-03-30

LUBRICANTS CONTAINING BLENDS OF POLYMERS

#23
20160040089
2016-02-11

Lubricating Composition Including Esterified Copolymer And Low Dispersant Levels Suitable For Driveline Applications

#24
20160038652
2016-02-11

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

#25
20150344805
2015-12-03

Lubricating oil compositions with engine wear protection

#26
20150307804
2015-10-29

Pyran dispersants

#27
20150203784
2015-07-23

Lubricating Composition Including Esterified Copolymer And Diene Rubber Polymer

#28
20140364349
2014-12-11

Mixtures of olefin-ester copolymer with polyolefin as viscosity modifier

#29
20140039229
2014-02-06

Drag reducing compositions and methods of manufacture and use

#30
20120015192
2012-01-19

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

#31
20110224115
2011-09-15

Reducing High-Aqueous Content Sludge in Diesel Engines

#32
20090270291
2009-10-29

Wet lubricant surface coating having excellent durability, method for surface coating, and a medical device having the surface coating

#33
20090186786
2009-07-23

Method for haze mitigation and filterability improvement for gas-to-liquid hydroisomerized base stocks

#34
20080025861
2008-01-31

Sliding Element and Fluid Machine

#35
20080015131
2008-01-17

Lubricants Containing Olefin Copolymer and Acrylate Copolymer

#36
20070298983
2007-12-27

Corrosion protection agent for functional fluids water-miscible concentrate and use thereof

#37
20070197409
2007-08-23

Polymers with H-bridge forming functionalities for improving anti-wear protection

#38
20070184275
2007-08-09

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

#39
20060205611
2006-09-14

Multiple function graft polymer

#40
20050268539
2005-12-08

Additive mixture for fuel and lubricants

#41
20050255338
2005-11-17

Lubricant, magnetic recording medium and production method of magnetic recording medium

#42
20050239937
2005-10-27

Stable polymer dispersions and method for the production thereof