ClassID:

95976 āŽ˜

C07F9/4021 - 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; Phosphonic acids RP(=O)(OH); Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se); Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic Esters of aromatic acids (P-C aromatic linkage)

Recent Application in this class:
#1
20260142246
2026-05-21

Monomer for Electrolyte, Electrolyte for Secondary Battery Including the Same, Method of Preparing the Same and Lithium Secondary Battery Including the Same

#2
20260015371
2026-01-15

METAL EXTRACTANT, SEPARATION RECOVERY METHOD OF METAL IONS USING METAL EXTRACTANT, AND COMPOUND

#3
20250367188
2025-12-04

COMPOUNDS AND METHODS FOR INHIBITING NHE-MEDIATED ANTIPORT IN THE TREATMENT OF DISORDERS ASSOCIATED WITH FLUID RETENTION OR SALT OVERLOAD AND GASTROINTESTINAL TRACT DISORDERS

#4
20250230265
2025-07-17

BRUSH POLYMER TERMINATED WITH PHOSPHONATE FOR DSA

#5
20240366590
2024-11-07

COMPOUNDS AND METHODS FOR INHIBITING NHE-MEDIATED ANTIPORT IN THE TREATMENT OF DISORDERS ASSOCIATED WITH FLUID RETENTION OR SALT OVERLOAD AND GASTROINTESTINAL TRACT DISORDERS

#6
20240317933
2024-09-26

PHOPHORUS CONTAINING MONOMER OR OLIGOMER, POLYESTER RESIN COMPRISING SAME, AND THERMOPLASTIC RESIN COMPOSITION

#7
20240010865
2024-01-11

Brush polymer terminated with phosphonate for DSA

#8
20230031776
2023-02-02

Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders

#9
20210017204
2021-01-21

Surface treatment agent, surface treatment method, and area selective deposition method

#10
20200268741
2020-08-27

Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders

#11
20200255461
2020-08-13

Metal-free direct arylation of dialkyl phosphonates for the synthesis of mixed alkyl aryl phosphonates

#12
20200199160
2020-06-25

STAT3 dimerization inhibitors

#13
20200109110
2020-04-09

Sulfur derivatives as chemokine receptor modulators

#14
20200002509
2020-01-02

Arabitol and xylitol based flame retardants

#15
20190225888
2019-07-25

Flame-retardant vanillin-derived monomers

#16
20190177619
2019-06-13

Flame-retardant vanillin-derived small molecules

#17
20190136014
2019-05-09

Arabitol and xylitol based flame retardants

#18
20190106632
2019-04-11

Bondable flame-retardant vanillin-derived molecules

#19
20180346619
2018-12-06

Flame-retardant aconitic acid-derived monomers

#20
20180282354
2018-10-04

Supported molybdenum peroxo complexes for transforming organo phosphate neurotoxins to a value-added, commodity phosphorus chemical

#21
20180223102
2018-08-09

Dyes with phosphinic acid, phosphinate, phosphonate and phosphonamidate substituents as auxochromic groups and methods for preparing the same

#22
20180179235
2018-06-28

STAT3 dimerization inhibitors

#23
20180179192
2018-06-28

NOVEL COMPLEXES FOR THE SEPARATION OF CATIONS

#24
20170050925
2017-02-23

Sulfur derivatives as chemokine receptor modulators

#25
20170044142
2017-02-16

NOVEL COMPLEXES FOR THE SEPARATION OF CATIONS

#26
20160263566
2016-09-15

Phosphine ligands for catalytic reactions

#27
20160137587
2016-05-19

Transition-metal-free N-arylation of tertiary amines using arynes

#28
20160083342
2016-03-24

Sulfur derivatives as chemokine receptor modulators

#29
20160046666
2016-02-18

Functionalized naphthalene fluorophores

#30
20160037034
2016-02-04

Near-infrared-ray-absorbing composition, near-infrared-ray cut filter using same, manufacturing method therefor, camera module, and manufacturing method therefor

#31
20150360215
2015-12-17

Phosphine ligands for catalytic reactions

#32
20150344450
2015-12-03

Synthesis, structure and use of functionalized naphthalenes

#33
20150329575
2015-11-19

Phosphonate ester derivatives and methods of synthesis thereof

#34
20150322100
2015-11-12

POLYSUBSTITUTED ARENES AND SYNTHESIS THEREOF

#35
20150259366
2015-09-17

STAT3 dimerization inhibitors

#36
20150221982
2015-08-06

High voltage redox shuttles, method for making high voltage redox shuttles

#37
20150210725
2015-07-30

Process for preparation of aryl phosphorous compounds

#38
20150152126
2015-06-04

Phosphine ligands for catalytic reactions

#39
20150119365
2015-04-30

Activators of glucokinase

#40
20150057220
2015-02-26

FUSED AROMATIC PHOSPHONATE DERIVATIVES AS PRECURSORS TO PTP-1B INHIBITORS

#41
20150018314
2015-01-15

Benzimidazolium compounds

#42
20140378418
2014-12-25

Compounds for inhibiting 1-deoxy-D-xylulose-5-phosphate reductoisomerase

#43
20140303122
2014-10-09

CaSR agonists

#44
20140274863
2014-09-18

Phosphoric acid esters, their preparation and use

#45
20140221481
2014-08-07

Sulfur derivatives as chemokine receptor modulators

#46
20140046085
2014-02-13

Phosphonate Ester Derivatives and Methods of Synthesis Thereof

#47
20130274230
2013-10-17

(2-ureidoacetamido)alkyl derivatives as formyl peptide receptor 2 modulators

#48
20130273457
2013-10-17

Proton conducting materials

#49
20130217899
2013-08-22

Intermediate compounds and process for the preparation of fingolimod

#50
20130184479
2013-07-18

Biaryl diphosphine ligands, intermediates of the same and their use in asymmetric catalysis

#51
20130165460
2013-06-27

Sulfur derivatives as chemokine receptor modulators

#52
20130017603
2013-01-17

Glutamate derivatives or salts thereof

#53
20120309986
2012-12-06

Process for the preparation of chymase modulators

#54
20120276471
2012-11-01

Proton conducting materials

#55
20120172506
2012-07-05

Polyphosphonate, Method of Preparing the Same, and Flame Retardant Thermoplastic Resin Composition Including the Same

#56
20120157487
2012-06-21

Sulfur derivatives as chemokine receptor modulators

#57
20120157413
2012-06-21

Phosphorous derivatives as chemokine receptor modulators

#58
20120122917
2012-05-17

Method for treatment of HIV and diseases of immune dysregulation

#59
20120058976
2012-03-08

Phosphonate ester derivatives and methods of synthesis thereof

#60
20120029098
2012-02-02

Proton conducting materials

#61
20110305632
2011-12-15

PROCESS FOR THE PREPARATION OF ASYMMETRICAL BIS(THIOSEMICARBAZONES)

#62
20110294758
2011-12-01

Activators of glucokinase

#63
20110263768
2011-10-27

Phosphoric compound, method for preparing the same, and flame retardant thermoplastic resin composition including the same

#64
20110251418
2011-10-13

CaSR agonists

#65
20100280264
2010-11-04

Production of organic solvent solutions of rare-earth organophosphates

#66
20100228021
2010-09-09

Phthalocyanine compound

#67
20100185022
2010-07-22

Processes for the preparation of calixarene derivatives

#68
20100168441
2010-07-01

PROCESS FOR PRODUCTION OF SUBSTITUTED BENZENE

#69
20100145075
2010-06-10

Process for the preparation of chymase modulators

#70
20100113449
2010-05-06

Fused heterocyclic compounds as ion channel modulators

#71
20090292135
2009-11-26

ORGANOMETAL BENZENEPHOSPHONATE COUPLING AGENTS

#72
20090269644
2009-10-29

PROTON CONDUCTING MATERIALS

#73
20090149587
2009-06-11

Sterically hindered phenolic phosphonates and polycarbonate resin composition using the same

#74
20080139822
2008-06-12

Optically active biaryl phosphorus compound and production process thereof

#75
20080108647
2008-05-08

Treatment of HIV and diseases of immune dysregulation

#76
20080070869
2008-03-20

Malonyl-CoA Decarboxylase Inhibitors Useful as Metabolic Modulators

#77
20070275932
2007-11-29

Aryl, heteroaromatic and bicyclic aryl nitrone compounds, prodrugs and pharmaceutical compositions of the same to treat human disorders

#78
20070015734
2007-01-18

Substituted picolinamides as MAO-B inhibitors useful for treating obesity

#79
20060199788
2006-09-07

Anti-inflammatory phosphonate compounds

#80
20060178356
2006-08-10

Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods

#81
20060135572
2006-06-22

CaSR antagonist

#82
20050142155
2005-06-30

Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods

#83
20050113416
2005-05-26

Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods

#84
20050059638
2005-03-17

Aryl, heteroaromatic and bicyclic aryl nitrone compounds, prodrugs and pharmaceutical compositions of the same to treat human disorders

#85
16424338
2024-07-16

Interconnect structure surface modifications by passivating agents