ClassID:

92505

C07C211/64 - CPC Classification

Classification description:

Compounds containing amino groups bound to a carbon skeleton; Quaternary ammonium compounds having quaternised nitrogen atoms bound to carbon atoms of six-membered aromatic rings

Recent Application in this class:
#1
20250214937
2025-07-03

A METHOD FOR SYNTHESIS OF HALIDE SALTS

#2
20250109106
2025-04-03

Synthetic intermediates and improved processes for preparing ROCk inhibitors

#3
20240224789
2024-07-04

IONIC COMPOUND AND APPLICATION THEREOF, PEROVSKITE PRECURSOR SOLUTION, PEROVSKITE MATERIAL, SOLAR CELL, AND ELECTRIC APPARATUS

#4
20240002409
2024-01-04

Method for producing triarylorganoborates

#5
20230339843
2023-10-26

Composition for removing polymer

#6
20230129578
2023-04-27

RESIST COMPOSITION AND PATTERNING PROCESS

#7
20220388945
2022-12-08

Compound, core-shell dye, photosensitive resin composition including the same, and color filter

#8
20220380297
2022-12-01

Compound, core-shell dye, photosensitive resin composition including the same, and color filter

#9
20220220229
2022-07-14

Isohexane-soluble unsaturated alkyl anilinium tetrakis(perfluoroaryl)borate activators

#10
20220002321
2022-01-06

Method for producing triarylorganoborates

#11
20210300860
2021-09-30

Composition for removing polymer

#12
20210179537
2021-06-17

Non-coordinating anion type activators containing cation having aryldiamine groups and uses thereof

#13
20210101863
2021-04-08

Substituted Phenethylamines with Serotoninergic and/or Norepinephrinergic Activity

#14
20200347007
2020-11-05

Compound, liquid composition, thermal transfer recording sheet, toner, resist composition for color filter, and color filter

#15
20200308099
2020-10-01

Compound, core-shell dye, photosensitive resin composition including the same, and color filter

#16
20200172469
2020-06-04

Substituted Phenethylamines with Serotoninergic and/or Norepinephrinergic Activity

#17
20190330394
2019-10-31

Alkyl Ammonium (Fluoroaryl)borate Activators

#18
20190330392
2019-10-31

Non-coordinating anion type activators containing cation having branched alkyl groups

#19
20190330246
2019-10-31

Process to make non-coordinating anion type activators in aliphatic and alicyclic hydrocarbon solvents

#20
20190330139
2019-10-31

Non-coordinating anion type activators containing cation having large alkyl groups

#21
20190308931
2019-10-10

Compound and intermediate thereof

#22
20190263838
2019-08-29

Method for producing triarylorganoborates

#23
20190256713
2019-08-22

Compound, core-shell dye, photosensitive resin composition including the same, and color filter

#24
20190218171
2019-07-18

Branched trialkyl quaternary ammonium compounds

#25
20190218169
2019-07-18

Branched trialkyl amine oxides

#26
20180111893
2018-04-26

Substituted polycationic multi-quaternary ammonium salts as antimicrobial agents

#27
20160046506
2016-02-18

Method for removing fluorinated organic compounds from contaminated fluids, and adsorbent component and adsorbent kit used therefor

#28
20150353824
2015-12-10

Color inhibitor for quaternary ammonium hydroxide in non-aqueous solvent

#29
20150190522
2015-07-09

Transfection reagents

#30
20150152042
2015-06-04

Substituted phenethylamines with serotoninergic and/or norepinephrinergic activity

#31
20150132223
2015-05-14

Catalytic radiofluorination

#32
20150090639
2015-04-02

Halogen-free ionic liquids in naphtha desulfurization and their recovery

#33
20150011559
2015-01-08

ANTIMICROBIAL AGENTS

#34
20140120470
2014-05-01

Photoresists comprising ionic compound

#35
20130115168
2013-05-09

Catalytic radiofluorination

#36
20130109713
2013-05-02

Antimicrobial agents

#37
20120238747
2012-09-20

Transfection reagents

#38
20120207677
2012-08-16

Catalytic radiofluorination

#39
20110293519
2011-12-01

Molecular imaging agents

#40
20110160460
2011-06-30

Materials useful as electrolytic solutes

#41
20110151022
2011-06-23

THIOTUNGSTATE ANALOGUES AND USES THEREOF

#42
20110091808
2011-04-21

PHOTORESIST COMPOSITION

#43
20100160686
2010-06-24

Process for the preparation of monomers for polybenzimidazole materials

#44
20100159593
2010-06-24

Transfection reagents

#45
20100051509
2010-03-04

Halogen-free ionic liquids in naphtha desulfurization and their recovery

#46
20090143583
2009-06-04

Transfection reagents

#47
20080251754
2008-10-16

Materials useful as electrolytic solutes

#48
20080234257
2008-09-25

SUBSTITUTED PHENETHYLAMINES WITH SEROTONINERGIC AND/OR NOREPINEPHRINERGIC ACTIVITY

#49
20080071072
2008-03-20

Compositions for the isolation and/or stabilization of nucleic acids in biological materials

#50
20070202600
2007-08-30

Transfection reagents

#51
20070202598
2007-08-30

Transfection reagents

#52
20060222584
2006-10-05

Salts comprising cyanoborate anions

#53
20060160805
2006-07-20

Thiotungstate analogues and uses thereof

#54
20060159957
2006-07-20

Aromatic amine derivative and organic electroluminescence device employing the same

#55
20050260597
2005-11-24

Transfection reagents

#56
20050164972
2005-07-28

Transfection reagents

#57
20050164971
2005-07-28

New transfection reagents

#58
20050164391
2005-07-28

Transfection reagents

#59
20050124069
2005-06-09

Transfection reagents

#60
20050084763
2005-04-21

Materials useful as electrolytic solutes

#61
20050049431
2005-03-03

Thiophosphonate inhibitors of phosphatase enzymes and metallophosphatases

#62
15013331
2019-02-26

Infrared light absorbing aminium and diimmonium compositions