Patents-Review.com
ClassID:

106753 ⎘

C10M145/22 - 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 Polyesters

Recent Application in this class:
#1
20250011674
2025-01-09

SUSTAINABLE LUBRICANTS

 #2
20240174940
2024-05-30

Citric acid-modified polypropylene glycols

 #3
20240093112
2024-03-21

Multiphase composite lubricant

 #4
20240059998
2024-02-22

Organic anti-wear additive compositions for lubricants

 #5
20230257674
2023-08-17

High viscosity base fluids based on oil compatible polyesters prepared from long-chain epoxides

 #6
20230257673
2023-08-17

High viscosity base fluids based on oil compatible polyesters

 #7
20230002699
2023-01-05

CONTINUOUS ACOUSTIC MIXING FOR PERFORMANCE ADDITIVES AND COMPOSITIONS INCLUDING THE SAME

 #8
20210388284
2021-12-16

Oil compositions

 #9
20210171857
2021-06-10

Lubricant formulation comprising friction modifier additive

 #10
20210017466
2021-01-21

Hyperbranched polyesters and their use as wax inhibitor, as pour point depressant, as lubricant or in lubricating oils

 #11
20210017465
2021-01-21

Metal working fluid

 #12
20200391278
2020-12-17

Mold release agent composition and die casting method

 #13
20200362266
2020-11-19

Estolides of vegetable oil alkoxylates and method of making and using

 #14
20200080019
2020-03-12

Lubricant and method of preparing the same

 #15
20200024542
2020-01-23

Polymeric viscosity modifiers for use in lubricants

 #16
20190382681
2019-12-19

Use of polyesters as viscosity index improvers for aircraft hydraulic fluids

 #17
20190330557
2019-10-31

Lubricant composition for industrial gearing coming into contact with food

 #18
20190218472
2019-07-18

Emulsifier for use in lubricating oil

 #19
20190194568
2019-06-27

LUBRICANT COMPOSITIONS

 #20
20190185779
2019-06-20

Manufacturing method of lubricant composition and lubricant composition

 #21
20190144777
2019-05-16

Lubricant composition

 #22
20190106653
2019-04-11

Metalworking oil composition

 #23
20190063434
2019-02-28

Component-replaceable water ring vacuum pump

 #24
20190024012
2019-01-24

STABLE LUBRICANT EMULSION

 #25
20180340130
2018-11-29

LUBRICANT COMPOSITION

 #26
20180201864
2018-07-19

COPOLYMER AND LUBRICATING OIL COMPOSITION

 #27
20180148661
2018-05-31

Axle oil composition having enhanced fuel efficiency and low viscosity

 #28
20180112150
2018-04-26

Lubricating oil composition for gear oil

 #29
20180016513
2018-01-18

Polyester dispersants, synthesis and use thereof

 #30
20170369814
2017-12-28

LUBRICATING COMPOSITION COMPRISING A PHASE-CHANGE MATERIAL

 #31
20170190997
2017-07-06

Lubricant compositions

 #32
20170175600
2017-06-22

Lubricant compositions for surface finishing of materials

 #33
20160362624
2016-12-15

Lubricant composition

 #34
20160281018
2016-09-29

Polyester and use of polyester in lubricants

 #35
20160122681
2016-05-05

Lubricating Composition Containing a Dispersant

 #36
20160090544
2016-03-31

Friction reducing additive

 #37
20160046885
2016-02-18

BRANCHED POLYMERS AS VISCOSITY AND/OR FRICTION MODIFIERS FOR LUBRICANTS

 #38
20150361517
2015-12-17

Heat treatment oil composition

 #39
20150299603
2015-10-22

Industrial Gear Oils Imparting Reduced Gearbox Operating Temperatures

 #40
20150051131
2015-02-19

Automotive transmission fluid compositions for improved energy efficiency

 #41
20150038385
2015-02-05

Method of lubricating a driveline device

 #42
20140116368
2014-05-01

Lubricating composition containing a dispersant

 #43
20140087980
2014-03-27

LUBRICANT COMPOSITIONS

 #44
20130035270
2013-02-07

Friction reducing additive

 #45
20120108480
2012-05-03

Lubricant additives

 #46
20110302825
2011-12-15

Lubricant additives

 #47
20110269655
2011-11-03

Gear oil additive

 #48
20110039742
2011-02-17

Lubricant additives

 #49
20110015106
2011-01-20

Reduced friction lubricating oils containing functionalized carbon nanomaterials

 #50
20100222244
2010-09-02

LUBRICATING COMPOSITIONS BASED ON PERFLUOROPOLYETHERS

 #51
20100065774
2010-03-18

Highly thermal conductive compound

 #52
20100024287
2010-02-04

LIQUID FUEL COMPOSITIONS

 #53
20090054281
2009-02-26

Lubricating composition comprising a polyester dispersant

 #54
20090054271
2009-02-26

Glycerol polycarbonate, organic compositions containing same and method for obtaining said compositions

 #55
20070287645
2007-12-13

Polymeric polyol esters used in metalworking fluids

 #56
20070254818
2007-11-01

Antiwear automotive formulations

 #57
20070180761
2007-08-09

Additive as component of mineral oil compositions

 #58
20060003903
2006-01-05

Process for producing oligomers

 #59
20050170977
2005-08-04

Polymeric polyol esters from trihydric polyols for use in metal working with improved solubility