ClassID:

92451

C07C211/10 - CPC Classification

Classification description:

Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton; Diamines Diaminoethanes

Recent Application in this class:
#1
20250289779
2025-09-18

HIGH PURITY ETHYLENEDIAMINE FOR SEMICONDUCTOR APPLICATIONS

#2
20240398956
2024-12-05

BIODEGRADABLE LIPIDS FOR THE DELIVERY OF ACTIVE AGENTS

#3
20240285768
2024-08-29

BIODEGRADABLE LIPIDS FOR THE DELIVERY OF ACTIVE AGENTS

#4
20240285767
2024-08-29

Biodegradable lipids for the delivery of active agents

#5
20240269289
2024-08-15

BIODEGRADABLE LIPIDS FOR THE DELIVERY OF ACTIVE AGENTS

#6
20240245778
2024-07-25

BIODEGRADABLE LIPIDS FOR THE DELIVERY OF ACTIVE AGENTS

#7
20240079595
2024-03-07

POSITIVE ELECTRODE MIXTURE, POSITIVE ELECTRODE AND SECONDARY BATTERY

#8
20230286913
2023-09-14

INHIBITORS OF NITRIC OXIDE SYNTHASES (NOS), PHARMACEUTICAL PRODUCTS THEREOF, AND METHODS THEREOF

#9
20230256098
2023-08-17

BIODEGRADABLE LIPIDS FOR THE DELIVERY OF ACTIVE AGENTS

#10
20230008827
2023-01-12

SEPARATION OF N-METHYLETHYLENEDIAMINE FROM EDA-CONTAINING MIXTURES

#11
20220347302
2022-11-03

BIODEGRADABLE LIPIDS FOR THE DELIVERY OF ACTIVE AGENTS

#12
20220249670
2022-08-11

Biodegradable lipids for the delivery of active agents

#13
20220175930
2022-06-09

Biodegradable lipids for the delivery of active agents

#14
20220175929
2022-06-09

Biodegradable lipids for the delivery of active agents

#15
20220175928
2022-06-09

Biodegradable lipids for the delivery of active agents

#16
20220125927
2022-04-28

Biodegradable lipids for the delivery of active agents

#17
20220111053
2022-04-14

Biodegradable lipids for the delivery of active agents

#18
20220105187
2022-04-07

Biodegradable lipids for the delivery of active agents

#19
20210323907
2021-10-21

High purity ethylenediamine for semiconductor applications

#20
20200148647
2020-05-14

Synthesis of triethylenetetramines

#21
20200087246
2020-03-19

Process for the conversion of ethylene oxide to monoethanolamine and ethylenediamine employing a zeolite

#22
20200079725
2020-03-12

Method for producing ethanolamines and/or ethyleneamines

#23
20190374646
2019-12-12

Biodegradable lipids for the delivery of active agents

#24
20190308929
2019-10-10

Process for the conversion of ethylene glycol to ethylenediamine employing a zeolite catalyst

#25
20190308928
2019-10-10

PROCESS FOR THE CONVERSION OF MONOETHANOLAMINE TO ETHYLENEDIAMINE EMPLOYING A NANOCRYSTALLINE ZEOLITE OF THE MOR FRAMEWORK STRUCTURE

#26
20190291043
2019-09-26

Systems and methods incorporating ionic liquids for electrochemically mediated capturing of Lewis acid gases

#27
20180028962
2018-02-01

Systems and methods incorporating ionic liquids for electrochemically mediated capturing of lewis acid gases

#28
20180022691
2018-01-25

High Purity Ethylenediamine for Semiconductor Applications

#29
20180002619
2018-01-04

Compounds and methods for inhibiting corrosion in hydrocarbon processing units

#30
20170348324
2017-12-07

DERIVATIVES OF BETULIN

#31
20170283257
2017-10-05

Liquid-organic hydrogen carrier systems based on catalytic peptide formation and hydrogenation

#32
20170252356
2017-09-07

Compounds and compositions for treating HIV with derivatives of Betulin

#33
20170204250
2017-07-20

Flame retardant and flame retardant uses

#34
20160115115
2016-04-28

Compositions and methods for the treatment of multiple sclerosis

#35
20160102060
2016-04-14

Synthesis of triethylenetetramines

#36
20150376098
2015-12-31

Styrenated phenol compound and a method of preparing the same

#37
20150273068
2015-10-01

Biodegradable lipids for the delivery of active agents

#38
20150218142
2015-08-06

Derivatives of Betulin

#39
20130345311
2013-12-26

Synthesis of triethylenetetramines

#40
20130299391
2013-11-14

Compounds and methods for inhibiting corrosion in hydrocarbon processing units

#41
20130195920
2013-08-01

Biodegradable lipids for the delivery of active agents

#42
20120289748
2012-11-15

Method of producing polyalkylated oligoalkylenepolyamines

#43
20120271068
2012-10-25

Reaction of glycolaldehyde with an aminating agent

#44
20120253077
2012-10-04

Method for distilling mixtures comprising ethylenediamine, N-methylethylenediamine, and water, and mixtures of ethylenediamine and N-methylethylenediamine having a low content of N-methylethylenediamine obtainable thereby

#45
20120232294
2012-09-13

Process for preparing alkanolamines by homogeneously catalyzed alcohol amination

#46
20120232293
2012-09-13

Process for preparing di-, tri- and polyamines by homogeneously catalyzed alcohol amination

#47
20120196963
2012-08-02

Low-VOC polyamines

#48
20120071693
2012-03-22

PROCESS FOR THE PRODUCTION OF ETHYLENE GLYCOL AND RELATED COMPOUNDS

#49
20120035049
2012-02-09

Processes for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein

#50
20120029203
2012-02-02

Synthesis of triethylenetetramines

#51
20110172430
2011-07-14

Method for the continuous production of an amine using an aluminum—copper catalyst

#52
20110092741
2011-04-21

PROCESS FOR PREPARING A 1,2-ETHYLENEDIAMINE OR 1,2-PROPYLENEDIAMINE

#53
20110015439
2011-01-20

Process to prepare ethylene amines

#54
20100311973
2010-12-09

Method for producing amines from sugar alcohols

#55
20100274057
2010-10-28

Process for isolation of an organic amine

#56
20100274011
2010-10-28

Processes for preparing amines and catalysts for use therein

#57
20100274009
2010-10-28

METHOD FOR PRODUCING AN AMINE

#58
20100173994
2010-07-08

Synthesis of triethylenetetramines

#59
20100121109
2010-05-13

Method for producing ethyleneamines from untreated AAN

#60
20100099872
2010-04-22

Production method for ethyleneamine mixtures

#61
20100094057
2010-04-15

Method for producing ethylenediamine

#62
20100087684
2010-04-08

Methods for making ethanolamine(s) and ethyleneamine(s) from ethylene oxide and ammonia, and related methods

#63
20100087681
2010-04-08

Method of manufacturing ethyleneamines

#64
20100069673
2010-03-18

Neutralization of Ethylenediamine Hydrochloride and recovery of Ethylenediamine

#65
20100056828
2010-03-04

Method for producing ethyleneamines

#66
20100016625
2010-01-21

Method for producing aminonitriles

#67
20100010264
2010-01-14

Method for producing an amine

#68
20090312579
2009-12-17

Method for producing an amine

#69
20090286977
2009-11-19

Process for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein

#70
20090275781
2009-11-05

Process for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein

#71
20090240084
2009-09-24

Method for producing ethylene amines ethanol amines from monoethylene glycol (MEG)

#72
20090030237
2009-01-29

Method for producing ethylene amines and ethanol amines by the hydrogenating amination of monoethylene glycol and ammonia in the presence of a catalyst

#73
20080255360
2008-10-16

Process for producing ethyleneamines

#74
20080249307
2008-10-09

Processes for producing ethylene amines

#75
20080194857
2008-08-14

Selective Manufacture of N,N'-BIS(Cyanoethyl)-1,2-Ethylenediamine and N, N'-BIS(3-aminopropyl)-1,2-Ethylenediamine

#76
20080188552
2008-08-07

New salts of HMG-CoA reductase inhibitors

#77
20070203233
2007-08-30

NOVEL 2-(alpha-N-PENTANONYL)BENZOATES, THEIR PREPARATION AND USE

#78
20070100144
2007-05-03

Method for producing ethyleneamines

#79
20070043217
2007-02-22

Method for the distillative separation of mixtures containing ethyleneamines

#80
20060180794
2006-08-17

Polyamine-based corrosion inhibitors

#81
20060148893
2006-07-06

Chemical compounds

#82
20060041170
2006-02-23

Synthesis of triethylenetetramines

#83
20050049422
2005-03-03

New salts of HMG-CoA reductase inhibitors

#84
17302311
2022-02-15

Biodegradable lipids for the delivery of active agents

#85
14572812
2015-12-08

Compositions and methods for the treatment of neurological diseases