ClassID:

96080 āŽ˜

C07F9/5407 - CPC Classification

Classification description:

Compounds containing elements of Groups 5 or 15 of the Periodic System; Phosphorus compounds with one or more P—C bonds; Quaternary phosphonium compounds Acyclic saturated phosphonium compounds

Sub-classes:
Recent Application in this class:
#1
20240391800
2024-11-28

HYPERSALINE DESALINATION USING IONIC LIQUIDS AND LOW-TEMPERATURE HEAT

#2
20240141228
2024-05-02

Method for manufacturing a light emitting element including a quantum dot composition

#3
20240002409
2024-01-04

Method for producing triarylorganoborates

#4
20230365491
2023-11-16

METHOD FOR INHIBITING OR DISRUPTING BIOFILM FORMATION, OR REDUCING BIOFILM

#5
20230348786
2023-11-02

FLAME RETARDANT PHOSPHONIUM DICARBOXYLIC ACID IONIC LIQUID COMPOUND, FLAME RETARDANT SYNTHETIC POLYMER, FIBER AND FABRIC CONTAINING THE SAME

#6
20230331750
2023-10-19

Preparation method for glufosinate

#7
20230279307
2023-09-07

A PHOSPHONIUM-BASED IONIC LIQUID AND ITS USE AS A LUBRICANT ADDITIVE

#8
20230192732
2023-06-22

Phosphonium-based zwitterionic monomers and polymers, and compositions and methods thereof

#9
20220162102
2022-05-26

Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof and methods of preparation thereof

#10
20220119339
2022-04-21

CATIONIC PILLARARENE COMPOUNDS AND COMPOSITIONS

#11
20220056058
2022-02-24

UV-curable phosphonium small molecules as antimicrobial coatings and surface active additives

#12
20220054671
2022-02-24

1,7-diaryl-1,6-heptadiene-3,5-dione derivatives, methods for the production and use thereof

#13
20220002321
2022-01-06

Method for producing triarylorganoborates

#14
20210371736
2021-12-02

Quantum dot composition including a ligand bonded to a surface of a quantum dot, light emitting element including an emission layer containing a quantum dot and ligand residues, and method for manufacturing the same

#15
20210300954
2021-09-30

IONIC TAGS FOR SYNTHESIS OF OLIGORIBONUCLEOTIDES

#16
20210285072
2021-09-16

Countercurrent rare earth separation process

#17
20210269322
2021-09-02

Enhanced separation of rare earth metals

#18
20210253827
2021-08-19

Compositions and methods for improving polymer flow rate

#19
20210253616
2021-08-19

Azithromycin derivatives containing a phosphonium ion as anticancer agents

#20
20210230034
2021-07-29

Use of di-ionic compounds as corrosion inhibitors in a water system

#21
20210189049
2021-06-24

Stable modified polymer polyol dispersions

#22
20210070786
2021-03-11

Phosphonium-based zwitterionic monomers and polymers, and compositions and methods thereof

#23
20200317976
2020-10-08

NOVEL PHASE CHANGE MATERIAL AND METHODS OF USE

#24
20200172471
2020-06-04

Cationic pillararenes and uses thereof

#25
20200123182
2020-04-23

Phosphonium-ion tethered tetracycline drugs for treatment of cancer

#26
20190263838
2019-08-29

Method for producing triarylorganoborates

#27
20190173131
2019-06-06

Aqueous electrolytes with bis(fluorosulfonyl)imide salt electrolyte and ionic liquid system and batteries using the electrolyte system

#28
20190127403
2019-05-02

Silicon-containing sulfuric acid ester salt

#29
20190105644
2019-04-11

Trialkylphosphonium ionic liquids, methods of making, and alkylation processes using trialkylphosphonium ionic liquids

#30
20190062355
2019-02-28

Ionic tags for synthesis of oligoribonucleotides

#31
20190062267
2019-02-28

Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof and methods of preparation thereof

#32
20190062187
2019-02-28

Use of di-ionic compounds as corrosion inhibitors in a water system

#33
20190031608
2019-01-31

Ionic liquids comprising heteraromatic anions

#34
20180366646
2018-12-20

Additive for light-emitting layer in light-emitting electrochemical cell, composition for forming light-emitting layer in light-emitting electrochemical cell, and light-emitting electrochemical cell

#35
20180346496
2018-12-06

Multi-branched cationic phosphonium salt, forward osmosis extract employing the same and forward osmosis seawater desalination process

#36
20180340000
2018-11-29

Phosphonium-based ionic liquids for lithium metal-based batteries

#37
20180272013
2018-09-27

1,7-diaryl-1,6-heptadiene-3,5-dione derivatives, methods for the production and use thereof

#38
20180194901
2018-07-12

Polymerization of silyl- and fluoro-containing monomers

#39
20180179157
2018-06-28

Ionic liquids comprising heteraromatic anions

#40
20180134979
2018-05-17

Lubricant including silicon-containing ionic liquid

#41
20180093942
2018-04-05

PROCESS FOR PREPARING CHLORINATED BIPHENYLANILIDES AND BIPHENYLANILINES

#42
20180056241
2018-03-01

Ionic liquid for forward osmosis process and forward osmosis process

#43
20170294675
2017-10-12

Non-aqueous electrolyte magnesium secondary battery

#44
20160348213
2016-12-01

Extractant and method for extracting and separating yttrium

#45
20160288044
2016-10-06

REGENERATION OF CARBENIUM PSEUDO IONIC LIQUIDS

#46
20160280637
2016-09-29

SUPERELASTIC MATERIAL AND ENERGY STORAGE MATERIAL, ENERGY ABSORPTION MATERIAL, ELASTIC MATERIAL, ACTUATOR, AND SHAPE MEMORY MATERIAL THAT USE SAID SUPERELASTIC MATERIAL

#47
20160280635
2016-09-29

Process for preparing chlorinated biphenylanilides and biphenylanilines

#48
20160175738
2016-06-23

Quaternary phosphinates with co-solvents for extracting Cto Ccarboxylic acids from aqueous streams

#49
20160175737
2016-06-23

Quaternary carboxylate compositions for extracting Cto Ccarboxylic acids from aqueous streams

#50
20160167034
2016-06-16

Hydrochloric acid stripping process for ionic liquid regeneration process

#51
20160075835
2016-03-17

Reactive ionic liquid, and ion-immobilized metal oxide particle, ion-immobilized elastomer, and transducer using same

#52
20160002240
2016-01-07

NUCLEOSIDE ANALOG SALTS WITH IMPROVED SOLUBILITY AND METHODS OF FORMING SAME

#53
20150336968
2015-11-26

Quarternary ammonium perfluoroalkoxy salts for preparation of perfluoropolyethers

#54
20150322199
2015-11-12

Method for producing aromatic compound

#55
20150288031
2015-10-08

Functionalized ionic liquid electrolytes for lithium ion batteries

#56
20150259200
2015-09-17

Method of use of an ionic liquid for storing hydrogen

#57
20150250804
2015-09-10

Nitric oxide donors

#58
20150203518
2015-07-23

IONIC LIQUID

#59
20150202607
2015-07-23

POLYMERIC AND SOLID-SUPPORTED CATALYSTS, AND METHODS OF DIGESTING CELLULOSIC MATERIALS USING SUCH CATALYSTS

#60
20150175638
2015-06-25

Process for the preparation of phosphonium sulfonates

#61
20150166587
2015-06-18

Method for preparing quaternary phosphonium salts

#62
20150119577
2015-04-30

Membrane separation of ionic liquid solutions

#63
20150048275
2015-02-19

Use of an ionic liquid for storing hydrogen

#64
20150023900
2015-01-22

Amino acid-modified siloxanes, process for preparing them and application

#65
20140300247
2014-10-09

Reactive ionic liquid, and ion-immobilized metal oxide particle, ion-immobilized elastomer, and transducer using same

#66
20140287640
2014-09-25

Functionalized Ionic Liquids and Their Applications

#67
20140256926
2014-09-11

Ionic tags for synthesis of oligoribonucleotides

#68
20140168855
2014-06-19

Ionic liquids that can be used as part of the electrolyte composition for energy storage devices

#69
20140128630
2014-05-08

Phosphonium salts and methods of their preparation

#70
20140128629
2014-05-08

Phosphonium salts and methods of their preparation

#71
20140087978
2014-03-27

Methods of converting an inactive biocide into an active biocide using a chemical reaction

#72
20140058047
2014-02-27

Ionic Viscoelastics and Viscoelastic Salts

#73
20130317179
2013-11-28

Supported quaternary phosphonium catalyst, preparation and use thereof

#74
20130316248
2013-11-28

Process for the preparation of compounds containing perfluoroalkanesulfonic acid groups

#75
20130119369
2013-05-16

Layered structure, electronic device using same, aromatic compound, and method for manufacturing said compound

#76
20130078170
2013-03-28

Phosphonium-based ionic liquids and their use in the capture of polluting gases

#77
20120289436
2012-11-15

Methods for controlling depolymerization of polymer compositions

#78
20120238527
2012-09-20

Organophosphorus derivatives and use thereof as uncoupling agents

#79
20120222557
2012-09-06

Ionic liquids comprising heteraromatic anions

#80
20120211696
2012-08-23

High stability diionic liquid salts

#81
20120108549
2012-05-03

Neuroprotective compounds and their use

#82
20120082903
2012-04-05

Functionalized ionic liquid electrolytes for lithium ion batteries

#83
20120027669
2012-02-02

Method of use of an ionic liquid for storing hydrogen

#84
20110073331
2011-03-31

Ionic liquid flame retardants

#85
20110071324
2011-03-24

Use of ionic liquids with tetracyanoborate anions as a solvents for extraction of alcohols from aqueous solutions

#86
20110041912
2011-02-24

Phosphonium ionic liquids and coatings made therefrom

#87
20110039467
2011-02-17

Ionic liquid flame retardants

#88
20110034698
2011-02-10

Oxonium and sulfonium salts

#89
20110021838
2011-01-27

Phosphonium salts and methods of their preparation

#90
20100324337
2010-12-23

Process for producing high-purity chlorophosphite

#91
20100311998
2010-12-09

CHELATING AGENT BASED IONIC LIQUIDS, A PROCESS TO PREPARE THEM, AND THEIR USE

#92
20100280273
2010-11-04

Hydrogenation of esters with Ru/bidentate ligands complexes

#93
20100240615
2010-09-23

Nitric oxide donors

#94
20100228035
2010-09-09

Functionalized ionic liquids, and methods of use thereof

#95
20100222580
2010-09-02

Process For The Preparation Of Onium Alkylsulfates Having A Low Halide Content

#96
20100197969
2010-08-05

Use of phosphonium salts in coupling reactions and process for their manufacture

#97
20100179106
2010-07-15

MITOCHONDRIAL COMPOSITIONS AND USES THEREOF

#98
20100152465
2010-06-17

Functionalized Ionic Liquids, and Methods of Use Thereof

#99
20100130754
2010-05-27

HYDROGENATION OF ESTERS WITH RU/BIDENTATE LIGANDS COMPLEXES

#100
20090312286
2009-12-17

DERIVATIVES OF 4-TRIMETHYLAMMONIUM-3-AMINOBUTYRATE AND 4-TRIMETHYLPHOSPHONIUM-3-AMINOBUTYRATE AS CPT-INHIBITORS

#101
20090292126
2009-11-26

Ionic liquids

#102
20090269673
2009-10-29

Process for the preparation of compounds containing perfluoroalkanesulfonic acid groups

#103
20090253912
2009-10-08

Process for the preparation of onium salts with a tetrafluoroborate anion having a reduced halide content

#104
20090253905
2009-10-08

PROCESS FOR THE PREPARATION OF ONIUM SALTS WITH ALKYL- OR ARYLSULFONATE ANIONS OR ALKYL- OR ARYLCARBOXYLATE ANIONS HAVING A LOW HALIDE CONTENT

#105
20090234135
2009-09-17

Ionic liquids

#106
20090234134
2009-09-17

Ionic liquids

#107
20090234133
2009-09-17

Ionic liquids

#108
20090234120
2009-09-17

Ionic liquids

#109
20090234119
2009-09-17

Ionic liquids

#110
20090234118
2009-09-17

Ionic liquids

#111
20090234116
2009-09-17

Ionic liquids

#112
20090233873
2009-09-17

NITRIC OXIDE DONORS

#113
20090233788
2009-09-17

Ionic liquids

#114
20090227447
2009-09-10

Ionic liquids

#115
20090220399
2009-09-03

Tetraorganoammonium and tetraorganophosphonium salts for acid gas scrubbing process

#116
20090176956
2009-07-09

Ionic viscoelastics and viscoelastic salts

#117
20090062558
2009-03-05

Process for preparing Estrogen-antagonistic 11 beta-Fluoro-17alpha-alkylestra-1,3,5(10)-triene-3,17-diols having a 7alpha-(xi-Alkylamino-omega-perfluoroalkyl)alkyl side chain and alpha-Alkyl(amino)-omega-perfluoro(alkyl)alkanes and Processes for their Preparation

#118
20090036628
2009-02-05

Ionic salts comprising pyrrolidinium, triazolinium, piperidinium or morpholinium cations and alkyltrifluorophosphate anions

#119
20090030158
2009-01-29

Resin composition

#120
20080269526
2008-10-30

METHODS OF MAKING AN ANTISTATIC AGENT

#121
20080221334
2008-09-11

Process for the preparation of onium alkylsulfonates

#122
20080112866
2008-05-15

Functionalized ionic liquids, and methods of use thereof

#123
20080108545
2008-05-08

Peptide Nucleic Acid Conjugates and Uses Thereof

#124
20080071121
2008-03-20

Hydrogenation of esters with Ru/bidentate ligands complexes

#125
20080054223
2008-03-06

Light Emitting Complex Salts

#126
20080039634
2008-02-14

Onium salt, electrolyte for nonaqueous cell containing the novel onium salt for nonaqueous cell and method for optimizing negative electrode using electrolyte containing onium salt

#127
20080027231
2008-01-31

High stability diionic liquid salts

#128
20080015377
2008-01-17

METHODS OF MAKING AN ANTISTATIC AGENT

#129
20070191606
2007-08-16

2,2-Bis(4-hydroxyphenyl)-alkyl onium salt and process for the preparation thereof

#130
20070149482
2007-06-28

Phosphonium salts and their method of preparation

#131
20070131535
2007-06-14

Utilizing ionic liquids for hydrofluorocarbon separation

#132
20070087446
2007-04-19

Aromatic phosphonium salts and their use as labeling reagents in mass spectrometry analysis

#133
20070075298
2007-04-05

Biasable transfer composition and member

#134
20070066822
2007-03-22

Ionic liquids

#135
20070031729
2007-02-08

Ionic liquids, electrolyte salts for electrical storage devices, liquid electrolytes for electrical storage devices, electrical double-layer capacitors, and secondary batteries

#136
20070027277
2007-02-01

Method of preparing phosphonium compound for cyclic olefin polymerization

#137
20060264645
2006-11-23

Phosphonium and imidazolium salts and methods of their preparation

#138
20060251991
2006-11-09

Fluorine-containing polymer, resist composition prepared from same and novel fluorine-containing monomer

#139
20060247472
2006-11-02

Method for purifying quaternary onium salts

#140
20060217568
2006-09-28

Process for the preparation of compounds containing perfluoroalkanesulfonic acid groups

#141
20060204893
2006-09-14

Novel fluorine-containing polymer, resist composition prepared from same and novel fluorine-containing monomer

#142
20060165768
2006-07-27

Lipophilic compounds and uses thereof

#143
20060116354
2006-06-01

Antineoplastic ether lipid compounds with modifications at the sn-3 carbon

#144
20060100327
2006-05-11

Methods of making an antistatic agent

#145
20050222411
2005-10-06

Method for the production of monohydro-perfluoroalkanes, bis(perfluoroalkyl)phosphinates and perfluoroalkylphosphonates