Patents-Review.com
ClassID:

106761 ⎘

C10M145/38 - CPC Classification

Classification description:

Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen; Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Polyethers; Polyoxyalkylenes esterified

Recent Application in this class:
#1
20250257281
2025-08-14

LUBRICANT COMPOSITIONS AND METHODS OF DRY LUBRICATING SURFACE USING THE SAME

 #2
20250084338
2025-03-13

DIESTERS OF POLYETHYLENE OXIDE AS LUBRICANT BASE OILS

 #3
20240376394
2024-11-14

LUBRICANT COMPOSITION COMPRISING TRACTION COEFFICIENT ADDITIVE

 #4
20230183596
2023-06-15

Coating composition, method of making a hydrophilic coating on a substrate, and medical device comprising such coating

 #5
20220127542
2022-04-28

Polyalkylene glycol lubricant compositions

 #6
20220119728
2022-04-21

Hydrocarbon lubricant compositions and method to make them

 #7
20220089869
2022-03-24

Alkylene oxide derivative, defoaming agent, lubricant, cosmetic base material and cosmetics containing same, hair cleaning agent composition, and body cleaning agent composition

 #8
20210189279
2021-06-24

LUBRICATING COMPOSITION CONTAINING AN OXYALKYLATED HYDROCARBYL PHENOL

 #9
20210047580
2021-02-18

Polyethylene diester viscosity modifiers

 #10
20210017341
2021-01-21

HYPERBRANCHED POLYETHERS AND THEIR USE, ESPECIALLY AS POUR POINT DEPRESSANT AND WAX INHIBITORS

 #11
20200332217
2020-10-22

Modified oil soluble polyalkylene glycols

 #12
20200017795
2020-01-16

Refrigeration oil composition and working fluid for refrigeration system

 #13
20190316057
2019-10-17

Lubricating composition containing an oxyalkylated hydrocarbyl phenol

 #14
20190078009
2019-03-14

Lubricant for water based drilling fluid

 #15
20180355275
2018-12-13

SOLID LUBRICANT, LUBRICATING COATING AGENT FOR METAL MATERIAL, SURFACE-TREATED METAL MATERIAL, AND METHOD FOR FORMING LUBRICATING COATING FOR METAL MATERIAL

 #16
20180163115
2018-06-14

COMPLETION FLUID FRICTION REDUCER

 #17
20180119048
2018-05-03

Method for improving engine fuel efficiency

 #18
20170233627
2017-08-17

Completion fluid friction reducer

 #19
20170183602
2017-06-29

AMINE TERMINATED AND HYDROXYL TERMINATED POLYETHER DISPERSANTS

 #20
20160272916
2016-09-22

THE USE OF POLYALKYLENE GLYCOL ESTERS IN LUBRICATING OIL COMPOSITIONS

 #21
20160264907
2016-09-15

Lubricant composition comprising hydroxycarboxylic acid derived friction modifier

 #22
20150353860
2015-12-10

Amine terminated and hydroxyl terminated polyether dispersants

 #23
20130065804
2013-03-14

Oil composition, and trace amount oil supply type cutting/grinding processing method

 #24
20100170624
2010-07-08

Method for the wet drawing of steel cables for reinforcing tires

 #25
20060047109
2006-03-02

Alkoxylated sucrose esters composition

 #26
20050143264
2005-06-30

Biodegradable functional fluid for mechanical drives