ClassID:

106494

C10M105/62 - CPC Classification

Classification description:

Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing nitrogen; Amines, e.g. polyalkylene polyamines, quaternary amines having amino groups bound to an acyclic or cycloaliphatic carbon atom containing hydroxy groups

Recent Application in this class:
#1
20220356159
2022-11-10

Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium

#2
20210032525
2021-02-04

Spacer fluids and cement slurries that include surfactants

#3
20200407621
2020-12-31

EMULSIFIED DRILLING FLUIDS AND METHODS OF MAKING AND USE THEREOF

#4
20200291285
2020-09-17

Development of retarded acid system

#5
20200248061
2020-08-06

Lubricants for water-based drilling fluids

#6
20200165504
2020-05-28

Spacer fluid compositions that include surfactants

#7
20200140739
2020-05-07

Methods of using drilling fluid compositions with enhanced rheology

#8
20200095491
2020-03-26

Development of anti-bit balling fluids

#9
20200087560
2020-03-19

Emulsifier compositions for invert emulsion fluids and methods of using the same

#10
20200040247
2020-02-06

Development of anti-bit balling fluids

#11
20190309210
2019-10-10

Development of anti-bit balling fluids

#12
20190292432
2019-09-26

Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal

#13
20190292431
2019-09-26

Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal

#14
20190233708
2019-08-01

Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore

#15
20190233707
2019-08-01

Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore

#16
20190203096
2019-07-04

Cement slurries, cured cements and methods of making and use thereof

#17
20190203095
2019-07-04

Cement slurries, cured cements and methods of making and use thereof

#18
20190092996
2019-03-28

DISPERSANT IN CEMENT FORMULATIONS FOR OIL AND GAS WELLS

#19
20180340129
2018-11-29

Fatty acid and rosin based ionic liquids

#20
20180320063
2018-11-08

Development of retarded acid system

#21
20180320050
2018-11-08

Methods of using drilling fluid compositions with enhanced rheology

#22
20180312439
2018-11-01

Dispersant in cement formulations for oil and gas wells

#23
20180282216
2018-10-04

Dispersant in cement formulations for oil and gas wells

#24
20180223211
2018-08-09

Low transition temperature mixtures or deep eutectic solvents and processes for preparation thereof

#25
20180223175
2018-08-09

Retarded acid systems, emulsions, and methods for using in acidizing carbonate formations

#26
20180223169
2018-08-09

Spacer fluid compositions that include surfactants

#27
20180223168
2018-08-09

Spacer fluids and cement slurries that include surfactants

#28
20180223167
2018-08-09

Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal

#29
20180223166
2018-08-09

Invert emulsion based drilling fluid and methods of using same

#30
20180223165
2018-08-09

Emulsifier compositions for invert emulsion fluids and methods of using the same

#31
20180223161
2018-08-09

Development of anti-bit balling fluids

#32
20180223160
2018-08-09

Anti-bit balling drilling fluids, and methods of making and use thereof

#33
20180223159
2018-08-09

Anti-bit balling drilling fluids, and methods of making and use thereof

#34
20180223158
2018-08-09

Drilling fluid compositions with enhanced rheology and methods of using same

#35
20180223156
2018-08-09

Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore

#36
20180223153
2018-08-09

Lubricants for water-based drilling fluids

#37
20180222797
2018-08-09

Cement slurries, cured cement and methods of making and use thereof

#38
20180222796
2018-08-09

Cement slurries, cured cements and methods of making and use thereof

#39
20170349802
2017-12-07

Nano-hybrid lubricant and method thereof, and oil-based drilling fluid

#40
20160122676
2016-05-05

Low transition temperature mixtures or deep eutectic solvents and processes for preparation thereof

#41
20160060560
2016-03-03

Process for alaknolamide synthesis

#42
20150103639
2015-04-16

Coating of surfaces intended for horology by using catanionic compositions containing phosphonic molecules and amines

#43
20140326117
2014-11-06

Water-soluble metalworking oil agent, metalworking fluid, and metalworking method

#44
20110160107
2011-06-30

Lubricant base stocks based on block copolymers and processes for making

#45
20100098926
2010-04-22

ULTRA-THIN HYDROPHOBIC AND OLEOPHOBIC LAYER, ITS METHOD OF MANUFACTURE AND USE IN MECHANICS AS A BARRIER FILM

#46
20100075138
2010-03-25

ULTRA-THIN HYDROPHOBIC AND OLEOPHOBIC LAYER, METHOD OF MANUFACTURE AND USE IN WATCHMAKING AS AN EPILAME

#47
20100068553
2010-03-18

ULTRA-THIN HYDROPHOBIC AND OLEOPHOBIC LAYER, METHOD OF MANUFACTURE AND USE IN WATCHMAKING AS AN EPILAME

#48
20060068086
2006-03-30

Electrical cable having a surface with reduced coefficient of friction