ClassID:

106483

C10M105/42 - CPC Classification

Classification description:

Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen; Esters Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids

Sub-classes:
Recent Application in this class:
#1
20260103654
2026-04-16

MOTOR AND GEARBOX FLUID FORMULATIONS AND USES THEREOF

#2
20250313770
2025-10-09

USE OF A BIODEGRADABLE LUBRICANT BASE, AND METHOD FOR THE PREPARATION THEREOF

#3
20250179386
2025-06-05

REFRIGERATOR OIL COMPOSITION AND MIXED COMPOSITION FOR REFRIGERATOR

#4
20240002744
2024-01-04

Transmission fluid

#5
20230219876
2023-07-13

Method for producing estolide esters and composition of estolide esters

#6
20230012456
2023-01-12

ESTER COMPOUND AND PREPARATION METHOD THEREFOR AND USES THEREOF

#7
20220333031
2022-10-20

FLUID DYNAMIC BEARING LUBRICATING OIL BASE OIL, FLUID DYNAMIC BEARING LUBRICATING OIL, FLUID DYNAMIC BEARING, MOTOR, AND FAN MOTOR

#8
20220213400
2022-07-07

Process to produce low shear strength base oils

#9
20220112439
2022-04-14

Estolide esters and use thereof as a base oil in lubricants

#10
20210388287
2021-12-16

Lubricating oil composition for air compressors, air compressor lubricating method, and air compressor

#11
20210347962
2021-11-11

COMPOSITIONS COMPRISING ESTOLIDE COMPOUNDS AND METHODS OF MAKING AND USING THE SAME

#12
20210324295
2021-10-21

Refrigerator oil

#13
20210230495
2021-07-29

Method for producing biolubricant from vegetable oil, and biolubricant

#14
20210061750
2021-03-04

Ester compounds, method for the production thereof and use thereof

#15
20200308502
2020-10-01

Lubricating oil composition

#16
20200148966
2020-05-14

Base oil and lubricant oil composition including the same

#17
20200140370
2020-05-07

Ester compounds, method for the production thereof and use thereof

#18
20200071256
2020-03-05

Ester compounds, method for the preparation thereof and use thereof

#19
20190322916
2019-10-24

Composition for heat cycle system, and heat cycle system

#20
20190292350
2019-09-26

COMPOSITIONS COMPRISING ESTOLIDE COMPOUNDS AND METHODS OF MAKING AND USING THE SAME

#21
20190241823
2019-08-08

Lubricant base oil

#22
20190161695
2019-05-30

Lubricant base oil and lubricating oil composition

#23
20190119600
2019-04-25

Branched diesters for use as a base stock and in lubricant applications

#24
20190092715
2019-03-28

Bio-based estolide compositions

#25
20180216023
2018-08-02

USE OF POLYCLYCERIN ESTERS AS FRICTION MODIFIERS IN LUBRICANT FORMULATIONS

#26
20180215977
2018-08-02

Refrigerating machine oil and refrigerating machine working fluid composition

#27
20180112060
2018-04-26

Compositions comprising estolide compounds and methods of making and using the same

#28
20180057764
2018-03-01

Sustainable base oils for lubricants

#29
20180008843
2018-01-11

Lubricating member for razor cartridges comprising metathesized unsaturated polyols

#30
20170349856
2017-12-07

Branched diesters for use as a base stock and in lubricant applications

#31
20170137739
2017-05-18

Branched diesters and methods of making and using the same

#32
20170057905
2017-03-02

Processes for preparing estolide base oils and oligomeric compounds that include cross metathesis

#33
20170002291
2017-01-05

Working fluid composition for refrigerating machine and refrigerating machine oil

#34
20160362624
2016-12-15

Lubricant composition

#35
20160347982
2016-12-01

Composition for heat cycle system, and heat cycle system

#36
20160312142
2016-10-27

PROCESSES OF PREPARING ESTOLIDE BASE OILS AND LUBRICANTS THAT INCLUDE TRANSESTERIFICATION

#37
20160281016
2016-09-29

Compositions comprising estolide compounds and methods of making and using the same

#38
20160177213
2016-06-23

Grease composition

#39
20160145526
2016-05-26

Production method for complex polyester composition, complex polyester composition, lubricant composition, and lubricant

#40
20160137946
2016-05-19

Processes for preparing estolide base oils and oligomeric compounds that include cross metathesis

#41
20160053195
2016-02-25

Processes of preparing estolide base oils and lubricants that include transesterification

#42
20160039739
2016-02-11

Hydroxy estolides, poly-capped estolides, and methods of making the same

#43
20160032211
2016-02-04

Compositions comprising estolide compounds and methods of making and using the same

#44
20160009630
2016-01-14

Estolide compound and method for preparing the same

#45
20160002569
2016-01-07

Preparation of biopolyol esters for lubricant application

#46
20150376534
2015-12-31

Electrical discharge machining comprising the use of estolide compositions

#47
20150353857
2015-12-10

Process for producing a lubricant from an epoxy-triglyceride

#48
20150259620
2015-09-17

Compositions comprising estolide compounds and methods of making and using the same

#49
20150247104
2015-09-03

Branched diesters for use as a base stock and in lubricant applications

#50
20150087570
2015-03-26

Two-cycle lubricants comprising estolide compounds

#51
20150018260
2015-01-15

Lubricant composition of matter and methods of preparation

#52
20140274848
2014-09-18

Low traction energy conserving fluids containing base stock blends

#53
20140235517
2014-08-21

Esters for use as a base stock and in lubricant applications

#54
20140157847
2014-06-12

Compositions comprising estolide compounds and methods of making and using the same

#55
20140121144
2014-05-01

Bearing grease

#56
20140012023
2014-01-09

Processes for preparing estolide base oils and oligomeric compounds that include cross metathesis

#57
20130340246
2013-12-26

Dielectric fluids comprising estolide compounds and methods of making and using the same

#58
20130317154
2013-11-28

Plasticized compositions containing estolide compounds

#59
20130261325
2013-10-03

Dicarboxylate-capped estolide compounds and methods of making and using the same

#60
20130085091
2013-04-04

INDUSTRIAL OIL COMPRISING A BIO-DERIVED ESTER

#61
20130053589
2013-02-28

Hydroxy estolides, poly-capped estolides, and methods of making the same

#62
20130023454
2013-01-24

Food-grade lubricant compositions comprising estolide compounds

#63
20130015415
2013-01-17

Heat-dissipating compositions comprising estolide compounds

#64
20120323020
2012-12-20

Sulfurized estolides and methods of making and using the same

#65
20120295827
2012-11-22

Lubricant With Enhanced Energy Efficiency

#66
20120208732
2012-08-16

Esters for use as a base stock and in lubricant applications

#67
20120184474
2012-07-19

Complex alcohol ester composition, method for production same, and use of same

#68
20120129746
2012-05-24

Modified vegetable oil lubricants

#69
20110213170
2011-09-01

ESTOLIDE DERIVATIVES USEFUL AS BIOLUBRICANTS

#70
20110124896
2011-05-26

9,10,12-triacyloxy octadecanoic acid alkyl ester and 9,10,12-triacyloxy octadecanoic acid alkyl ester rich fatty acid alkyl esters mixture and a process for preparation thereof

#71
20110092723
2011-04-21

Liquid-liquid extraction process for the purification of estolides for use as lubricants

#72
20110079749
2011-04-07

Lubricants for refrigeration systems

#73
20100087350
2010-04-08

CAPPED POLYESTER POLYOL LUBRICANT COMPOSITION

#74
20090186787
2009-07-23

Lubricant Compounds Containing Complex Esters

#75
20070232506
2007-10-04

Blends of lubricant basestocks with polyol esters