ClassID:

95919

C07F9/301 - 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; Phosphinic acids RP(=O)(OH); Thiophosphinic acids, i.e. RP(=X)(XH) (X = S, Se) Acyclic saturated acids which can have further substituents on alkyl

Recent Application in this class:
#1
20260055123
2026-02-26

PROCESS FOR THE PREPARATION L-GLUFOSINATE OR SALTS THEREOF

#2
20260031394
2026-01-29

ELECTROLYTE FOR POWER STORAGE DEVICE, REINFORCING AGENT, ELECTROLYTE SOLUTION, AND POWER STORAGE DEVICE USING SAME

#3
20250320239
2025-10-16

A PROCESS FOR PREPARING A LIQUID FORMULATION

#4
20250276989
2025-09-04

GPR40 AGONISTS

#5
20250163083
2025-05-22

METHODS OF PREPARING GLUFOSINATE

#6
20250136626
2025-05-01

CRYSTALLINE FORM OF L-GLUFOSINATE AMMONIUM SALT AND PROCESS FOR PRODUCTION THEREOF

#7
20250120400
2025-04-17

SYNTHESIS OF GLUFOSINATE USING A HYDANTOINASE-BASED PROCESS

#8
20250084111
2025-03-13

METHOD FOR PREPARING 4-(HYDROXYMETHYLPHOSPHINYL)-2-OXOBUTANOIC ACID

#9
20250084110
2025-03-13

METHOD FOR PREPARING 4-(HYDROXYMETHYLPHOSPHINYL)-2-OXOBUTANOIC ACID

#10
20250084109
2025-03-13

METHOD FOR PREPARING 4-(HYDROXYMETHYLPHOSPHINYL)-2-OXOBUTANOIC ACID

#11
20250051374
2025-02-13

L-GLUFOSINATE DERIVATIVE, COMPOSITION COMPRISING SAME, PREPARATION METHOD THEREFOR AND USE THEREOF

#12
20250026771
2025-01-23

ALUMINUM DIETHYLPHOSPHINATE CRYSTAL WITH LOW FINE POWDER CONTENT, PREPARATION METHOD THEREFOR AND USE THEREOF

#13
20250011349
2025-01-09

ELECTRONIC SWITCHING DEVICE

#14
20240425534
2024-12-26

Agonists of peroxisome proliferator-activated receptor alpha (PPARα) and methods of use

#15
20240309029
2024-09-19

ALKYL PHOSPHINATE COMPOSITION, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#16
20240294559
2024-09-05

ONE POT PROCESS FOR PREPARATION OF A CHIRAL AMINO ACID

#17
20240270770
2024-08-15

METHODS FOR THE PURIFICATION OF L-GLUFOSINATE

#18
20240270769
2024-08-15

SUSTAINABLY PRODUCED DIALKYLPHOSPHINIC SALTS

#19
20240270768
2024-08-15

A METHOD FOR OBTAINING L-GLUFOSINATE

#20
20240270683
2024-08-15

A PROCESS FOR PREPARATION OF AN INTERMEDIATE OF L-GLUFOSINATE

#21
20240247013
2024-07-25

METHODS FOR THE PURIFICATION OF L-GLUFOSINATE

#22
20240182502
2024-06-06

METHODS FOR PREPARING L-GLUFOSINATE

#23
20240116960
2024-04-11

Methods of preparing glufosinate

#24
20230399348
2023-12-14

Method for Preparing L-Glufosinate

#25
20230399347
2023-12-14

CRYSTAL FORM OF L-GLUFOSINATE AND PREPARATION METHOD AND USE THEREOF

#26
20230331749
2023-10-19

Methods for the purification of L-glufosinate

#27
20230271985
2023-08-31

PREPARATION METHOD FOR GLUFOSINATE

#28
20230265115
2023-08-24

Method for preparing glufosinate or analogue thereof

#29
20230257405
2023-08-17

Method for preparing glufosinate or analogues thereof

#30
20230219985
2023-07-13

Methods for the purification of L-glufosinate

#31
20230219984
2023-07-13

Methods for the purification of L-glufosinate

#32
20230144309
2023-05-11

Crystalline form of L-glufosinate ammonium salt and process for production thereof

#33
20230041504
2023-02-09

METHOD FOR THE INDUSTRIAL PREPARATION OF THE DISODIUM SALT OF ((2S)-3-([1,1'-BIPHENYL]-4-YL)-2-((HYDROXY((1R)-1-(((1-(ISOBUTYRYLOXY)ETHOXY)CARBONYL)AMINO)ETHYL)PHOSPHORYL) METHYL)PROPANOYL)-L-ALANINE

#34
20230040210
2023-02-09

SURFACE TREATMENT AGENT, SURFACE TREATMENT METHOD, AND METHOD FOR REGION-SELECTIVELY PRODUCING FILM ON SUBSTRATE

#35
20220389036
2022-12-08

AGONISTS OF PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR ALPHA (PPAR?) AND METHODS OF USE

#36
20220325074
2022-10-13

ORGANIC PHOSPHOROUS COMPOUND FLAME RETARDANT, PREPARATION METHOD AND APPLICATIONS THEREOF

#37
20220324888
2022-10-13

Method for preparing L-glufosinate

#38
20220306658
2022-09-29

METHOD OF PRODUCING L-GLUFOSINATE

#39
20220289772
2022-09-15

GPR40 agonists

#40
20220259232
2022-08-18

Preparation method for glufosinate

#41
20220177499
2022-06-09

Methods for producing crystalline L-glufosinate ammonium monohydrate

#42
20220024955
2022-01-27

L-glufosinate intermediate and L-glufosinate preparation method

#43
20210309677
2021-10-07

NOVEL AMINOPHOSPHINIC DERIVATIVES AS AMINOPEPTIDASE A INHIBITORS

#44
20200181179
2020-06-11

Methods for the purification of L-glufosinate

#45
20200031854
2020-01-30

Bis(oxymethyl)phosphinic acid and biogenic metal salts thereof as regulators of plant growth and development

#46
20190292464
2019-09-26

Diorganylphosphinic acid salts, method for the production thereof and the use thereof

#47
20190276482
2019-09-12

Photo active agents

#48
20190127401
2019-05-02

Charged linkers and their uses for conjugation

#49
20190127400
2019-05-02

Charged linkers and their uses for conjugation

#50
20190127399
2019-05-02

Charged linkers and their uses for conjugation

#51
20180305303
2018-10-25

Method for preparing acrolein cyanohydrins

#52
20180303091
2018-10-25

Single phase liquids of alkanolamine salts of dicamba

#53
20180273561
2018-09-27

Bismuth perfluoroalkylphosphinates as lewis acid catalysts

#54
20180251480
2018-09-06

Process for producing phosphorus-containing cyanohydrin esters

#55
20180072865
2018-03-15

Flame retardant mixtures and production thereof

#56
20180010047
2018-01-11

Mixtures of at least one dialkylphosphinic acid with at least one other dialkylphosphinic acid that is different therefrom, method for production thereof, and use thereof

#57
20170313942
2017-11-02

Mixtures Of Diphosphinic Acids And Dialkylphosphinic Acids, A Process For The Preparation Thereof And The Use Thereof

#58
20170313730
2017-11-02

Process for preparing phosphorus containing cyanohydrins

#59
20170247399
2017-08-31

Process of producing phosphinothricin employing nitrilases

#60
20170152274
2017-06-01

Charged linkers and their uses for conjugation

#61
20170081349
2017-03-23

Process for preparing phosphorus containing cyanohydrins

#62
20160368936
2016-12-22

Process for preparing dialkylphosphinate and a product thereof

#63
20160175738
2016-06-23

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

#64
20160175737
2016-06-23

Quaternary carboxylate compositions for extracting Cto Ccarboxylic acids from aqueous streams

#65
20150250896
2015-09-10

Hydrophilic linkers and their uses for conjugation of drugs to a cell binding molecules

#66
20150239917
2015-08-27

Process of producing phosphinothricin employing nitrilases

#67
20150152045
2015-06-04

Reactive ionic liquids

#68
20150051328
2015-02-19

Alkyl phosphinate polymer and methods for preparing and using the same

#69
20140309453
2014-10-16

Method for producing glufosinate P free acid

#70
20140309340
2014-10-16

Mixtures of dialkylphosphinic acids and alkylphosphinic acids, a process for preparation thereof and use thereof

#71
20140275615
2014-09-18

Phosphinic acids and their sulfur derivatives and methods for their preparation

#72
20140275346
2014-09-18

Hydrolysis resistant compositions

#73
20140213725
2014-07-31

Polymerizable inorganic-particle dispersant, inorganic-organic composite particles containing said polymerizable inorganic-particle dispersant, and inorganic-organic resin composite material

#74
20140161839
2014-06-12

Aminophosphinic derivatives that can be used in the treatment of pain

#75
20140155649
2014-06-05

Process for the preparation of bis(perfluoroalkyl)phosphinic acid anhydrides

#76
20140107078
2014-04-17

Hypophosphorous acid derivatives having antihyperalgic activity and biological applications thereof

#77
20140024803
2014-01-23

FDG multimeric positron emission tomography imaging agents

#78
20130204031
2013-08-08

Process of producing phosphinothricin employing nitrilases

#79
20120316358
2012-12-13

Method for producing N-substituted-2-amino-4-(hydroxymethylphosphinyl)-2-butenoic acid

#80
20120316058
2012-12-13

Ionic liquids having uronium cations and a process for making same

#81
20120264946
2012-10-18

Compounds with (perfluoroalkyl) fluorohydrogenphosphate anions

#82
20120259130
2012-10-11

PROCESS FOR SYNTHESIZING PHOSPHONIC AND PHOSPHINIC ACID COMPOUNDS

#83
20120208784
2012-08-16

Substituted propane phosphinic acid derivatives

#84
20120141723
2012-06-07

POLYMER FIBER CONTAINING FLAME RETARDANT, PROCESS FOR PRODUCING THE SAME, AND MATERIAL CONTAINING SUCH FIBERS

#85
20120035139
2012-02-09

Gamma-amino-butyric acid derivatives as GABAreceptor ligands

#86
20120016155
2012-01-19

DIASTEREOISOMERS OF HYPOPHOSPHOROUS ACID DERIVATIVES

#87
20110319366
2011-12-29

Plasma Carboxypeptidase B Inhibitors

#88
20110318290
2011-12-29

Compounds and Methods for Inhibiting Axillary Malodour

#89
20110281983
2011-11-17

Method for the production of monohydroxy-functionalized dialkylphosphinic acids, esters, and salts using ethylene oxide, and use thereof

#90
20110275744
2011-11-10

Method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ether and the use thereof

#91
20110251315
2011-10-13

Method for the production of monofunctionalized dialkylphosphinic acids, esters and salts, and use thereof

#92
20110245386
2011-10-06

Method for the Production of Mixed-Substituted Dialkylphosphinic Acids, Esters, and Salts, and Use Thereof

#93
20110245385
2011-10-06

Process for preparing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts by means of alkylene oxides and use thereof

#94
20110237722
2011-09-29

Method for producing mono-hydroxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ester of a carobxylic acid and the use thereof

#95
20110237721
2011-09-29

Method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ester of a carboxylic acid and the use thereof

#96
20110237720
2011-09-29

Method for Producing Dialkylphosphinic Acids and Esters and Salts Thereof by Means of Vinyl Compounds and Use Thereof

#97
20110224339
2011-09-15

Method for producing mono-hydroxyfunctionalized dialkylphosphinic acids and esters and salts thereof by means of acroleins and use thereof

#98
20110213079
2011-09-01

Method for producing monoamino-functionalised dialkylphosphinite acids esters and salts and use thereof

#99
20110213078
2011-09-01

Method for producing mono-aminofunctionalized dialkylphosphinic acids and esters and salts thereof by means of acrylnitriles and use thereof

#100
20110213062
2011-09-01

Method for Producing Mono-Hydroxyfunctionalized Dialkyphosphinic Acids and Esters and Salts Thereof and Use Thereof

#101
20110213061
2011-09-01

Method for Producing Mono-Aminofunctionalized Dialkylphosphinic Acids and Esters and Salts Thereof and Use Thereof

#102
20110213060
2011-09-01

Method for producing dialkylphosphinic acids and esters and salts thereof by means of acrylnitriles and use thereof

#103
20110213059
2011-09-01

Method for Producing Mono-Carboxyfunctionalized Dialkylphosphinic Acids and Esters and Salts Thereof by means of Vinylenes-Nitriles and Use Thereof

#104
20110213052
2011-09-01

Method for producing dialkylphosphinic acids and esters and salts thereof by means of acrylic acid derivatives and use thereof

#105
20110201733
2011-08-18

Method for producing mono-hydroxyfunctionalized dialkylphosphinic acids and esters and salts thereof by means of allyl alcohols and use thereof

#106
20110201732
2011-08-18

Method for producing dialkylphosphinic acids and esters and salts thereof by means of allyl alcohols-acroleins and use thereof

#107
20110130589
2011-06-02

PROCESS FOR THE PREPARATION OF BIS(FLUOROALKYL)PHOSPHINIC ACID OR FLUOROALKYLPHOSPHONIC ACID

#108
20110124921
2011-05-26

Method for producing bis(fluoralkyl)phosphinic acid chlorides or fluoralkylphosphonic acid chlorides

#109
20110124601
2011-05-26

Aminophosphinic derivatives that can be used in the treatment of pain

#110
20110082280
2011-04-07

Methods Of Coupling Multidentate AZA Ligands To Targeting Molecules

#111
20110045359
2011-02-24

Reactive ionic liquids

#112
20110034420
2011-02-10

NOVEL CRYSTALLINE FORM B OF (2R)-(3-AMINO-2-FLUOROPROPYL)PHOSPHINIC ACID

#113
20100280264
2010-11-04

Production of organic solvent solutions of rare-earth organophosphates

#114
20100267676
2010-10-21

Gamma-amino-butyric acid derivatives as GABAreceptor ligands

#115
20100249074
2010-09-30

Benzyl cycloalkyl sphingosine 1-phosphate receptor modulators

#116
20100137258
2010-06-03

THIOPHOSPHI(O)NIC ACID DERIVATIVES AND THEIR THERAPEUTICAL APPLICATIONS

#117
20100081634
2010-04-01

Novel Phosphorus-Containing Thyromimetics

#118
20100069628
2010-03-18

Multidentate AZA ligands able to complex metal ions and the use thereof in diagnostics and therapy

#119
20100069539
2010-03-18

Flame-retardant polyamide resin composition and molded article

#120
20100063313
2010-03-11

Method for producing phosphorus-containing α-keto acid

#121
20090286759
2009-11-19

Acyloxyalkyl carbamate prodrugs, methods of synthesis and use

#122
20090253931
2009-10-08

Process for the preparation of highly purified, dialkydithiophosphinic compounds

#123
20090253914
2009-10-08

PROCESS FOR THE PREPARATION OF ONIUM SALTS WITH DIALKYLPHOSPHATE, DIALKYLPHOSPHINATE OR (O-ALKYL)ALKYL- OR ALKYLPHOSPHONATE ANIONS HAVING A LOW HALIDE CONTENT

#124
20090221851
2009-09-03

Process for production of optically active aminophosphinylbutanoic acids

#125
20090170813
2009-07-02

Hypophosphorous Acid Derivatives and their Therapeutical Applications

#126
20090165598
2009-07-02

Phosphinic acids and their sulfur derivatives and methods for their preparation

#127
20090162290
2009-06-25

METHOD FOR THE SYNTHESIS OF PENTA-PENDANT ENANTIOMER-PURE CHELATORS AND PROCESS FOR THERAPEUTICALLY ACTIVE BIOCONJUGATES PREPARATION BY A COVALENT BINDING THEREOF

#128
20090137707
2009-05-28

Mixed salts of diorganylphosphinic acids and carboxylic acids

#129
20090124801
2009-05-14

Process for synthesizing phosphonic and phosphinic acid compounds

#130
20090124582
2009-05-14

Acyloxyalkyl carbamate prodrugs, methods of synthesis, and use

#131
20090118236
2009-05-07

Phosphorus-containing thyromimetics

#132
20090093520
2009-04-09

Plasma carboxypeptidase B inhibitors

#133
20090054675
2009-02-26

Process for the alkylation of phosphorus-containing compounds

#134
20090028925
2009-01-29

Novel Phosphinic Acid-Containing Thyromimetics

#135
20080214708
2008-09-04

Asymmetrically substituted phosphinic acids

#136
20080188598
2008-08-07

Salts of alkyl esters of carboxyethyl(alkyl)phosphinic acid

#137
20080176821
2008-07-24

Ligands for metabotropic glutamate receptors and inhibitors of NAALADase

#138
20080175789
2008-07-24

Modified PSMA ligands and uses related thereto

#139
20080146837
2008-06-19

Method for producing L-2-amino-4-(hydroxymethylphosphinyl)-butanoic acid

#140
20080146708
2008-06-19

Salts of asymmetrically substituted bis (1-hydroxymethyl)phosphinic acids

#141
20080146526
2008-06-19

Acyloxyalkyl carbamate prodrugs, methods of synthesis and use

#142
20080146524
2008-06-19

Selective inhibitors of neurotensin degrading enzymes

#143
20080132620
2008-06-05

POLYMER COMPOSITION CONTAINING FLAME RETARDANT AND PROCESS FOR PRODUCING THE SAME

#144
20080103330
2008-05-01

Process for the preparation of highly purified, dialkydithiophosphinic compounds

#145
20070287869
2007-12-13

Ionic liquids having uronium or thiouronium cations

#146
20070228343
2007-10-04

Flame Retardants

#147
20070225414
2007-09-27

Phosphorus-containing mixtures, a process for their preparation and their use

#148
20070224421
2007-09-27

Phosphorus-containing mixtures, a process for their preparation and their use

#149
20070221893
2007-09-27

Phosphorus-containing mixtures, a process for their preparation and their use

#150
20070213563
2007-09-13

Mixtures composed of monocarboxy-functionalized dialkylphosphinic acid salts, their use und a process for their preparation

#151
20070213436
2007-09-13

Mixtures composed or monocarboxy-functionalized dialkylphosphinic acids, their use and a process for their preparation

#152
20070128515
2007-06-07

Process for the preparation of organic salts containing bis(perfluoroalkyl) phosphinate anions

#153
20070060502
2007-03-15

Substituted propane phosphinic acid derivatives

#154
20060247213
2006-11-02

Plasma carboxypeptidase B inhibitors

#155
20060142515
2006-06-29

Carboxylic acid derivatives containing phosphorous groups and organically polymerizable groups

#156
20060111325
2006-05-25

Acyloxyalkyl carbamate prodrugs, methods of synthesis, and use

#157
20060089508
2006-04-27

Process for the preparation of highly purified, dialkyl phosphinic acids

#158
20060074157
2006-04-06

Dialkylphosphinic salts

#159
20060052616
2006-03-09

Phosphinic acid analogs of glutamate

#160
20060046980
2006-03-02

Phosphorus-containing thyromimetics

#161
20060034773
2006-02-16

Multidentate AZA ligands able to complex metal ions and the use thereof in diagnostics and therapy

#162
20050267238
2005-12-01

Organophosphorus compounds having polysulfide bridge

#163
20050256334
2005-11-17

Process for the preparation of bis(perfluoroalkyl)phosphinic acids and salts thereof

#164
20050245486
2005-11-03

Modified PSMA ligands and uses related thereto

#165
20050222411
2005-10-06

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

#166
20050107341
2005-05-19

Phosphinic acids

#167
20050070507
2005-03-31

Process for the preparation of 3-amino-2-hydroxypropylphosphinic acid derivatives

#168
20050020837
2005-01-27

N-(benzyl)aminoalkylcarboxylates, phosphinates, phosphonates and tetrazoles as Edg receptor agonists

#169
14482972
2015-10-13

Methods for recovering bis(2,4,4-trimethylpentyl) dithiophosphinic acid