ClassID:

95963

C07F9/3873 - 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) not used, see subgroups; Polyphosphonic acids containing nitrogen substituents, e.g. N.....H or N-hydrocarbon rest which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S) , N.....N, N...C(=X)...N (X =O, S)

Recent Application in this class:
#1
20250263428
2025-08-21

AMIDE-LINKED CONJUGATE COMPOUNDS AND USES THEREOF

#2
20240189333
2024-06-13

PHOSPHOLIPID COMPOUNDS AND FORMULATIONS

#3
20230098403
2023-03-30

MAGNETIC RESONANCE IMAGING CONTRAST AGENT, PREPARATION METHOD AND USE THEREOF

#4
20220395517
2022-12-15

Method of treating urolithiasis

#5
20220387458
2022-12-08

Methods of manufacturing microspheres

#6
20220267359
2022-08-25

Process for the preparation of the polymorph F of sodium neridronate

#7
20220242893
2022-08-04

AMIDE-LINKED CONJUGATE COMPOUNDS AND USES THEREOF

#8
20220024954
2022-01-27

SEQUESTERING COMPOSITIONS AND MATERIALS

#9
20210340404
2021-11-04

Silanol compositions and methods of use

#10
20210236524
2021-08-05

Phospholipid compounds and formulations

#11
20210236415
2021-08-05

Synthesis and application of microbubble-forming compounds

#12
20210234101
2021-07-29

Hole-transporting self-organized monolayer for perovskite solar cells

#13
20210030773
2021-02-04

Phosphate derivatives and use thereof

#14
20200377533
2020-12-03

Sequestering compositions and materials

#15
20200222311
2020-07-16

Synthesis and application of microbubble-forming compounds

#16
20190345179
2019-11-14

Amide-linked EP4 agonist-bisphosphonate compounds and uses thereof

#17
20190308999
2019-10-10

Polymorph of sodium neridronate and preparation process thereof

#18
20190162050
2019-05-30

Chelating agents and scale inhibitors in degradable downhole tools

#19
20190116798
2019-04-25

Phosphonate functional antimicrobial coatings for metal surfaces

#20
20190023661
2019-01-24

DOSAGE FORMS FOR ORAL ADMINISTRATION OF ZOLEDRONIC ACID OR RELATED COMPOUNDS FOR TREATING DISEASE

#21
20180354851
2018-12-13

Copolymers having gem-bisphosphonate groupings

#22
20180346497
2018-12-06

Method for the synthesis of alpha-aminoalkylenephosphonic acid

#23
20180271887
2018-09-27

Dosage forms for oral administration of zoledronic acid or related compounds for treating disease

#24
20180187067
2018-07-05

Pressure-reducing and injection-enhancing anti scaling agent for low-permeability water-injection well and preparation method thereof

#25
20180185272
2018-07-05

Synthesis and application of microbubble-forming compounds

#26
20180170951
2018-06-21

Amide-linked EP4 agonist-bisphosphonate compounds and uses thereof

#27
20180155374
2018-06-07

Bisphosphonates vinylic monomers and polymers and uses thereof

#28
20180105647
2018-04-19

Radically polymerizable compound

#29
20180022769
2018-01-25

Fluorine-containing bisphosphonic acid derivative and use thereof

#30
20170362172
2017-12-21

Compositions and methods relating to the treatment of cancer, autoimmune disease, and neurodegenerative disease

#31
20170274369
2017-09-28

Multi-acid polymers and methods of making the same

#32
20170260144
2017-09-14

Methods for the safe administration of imidazole or imidazolium compounds

#33
20170204250
2017-07-20

Flame retardant and flame retardant uses

#34
20170101426
2017-04-13

Process for producing crystalline DTPMP

#35
20170056426
2017-03-02

Compositions for oral administration of zoledronic acid or related compounds for treating complex regional pain syndrome

#36
20170022224
2017-01-26

HBED-bisphosphonates, radiometal conjugates and their use as theranostic agents

#37
20160374345
2016-12-29

Phosphonate functional antimicrobial coatings for metal surfaces

#38
20160331679
2016-11-17

Methods for the safe administration of imidazole or imidazolium compounds

#39
20160304545
2016-10-20

Compound for bone scanning and use thereof

#40
20160067268
2016-03-10

Phosphonate compounds

#41
20160066579
2016-03-10

Phosphorus functional antimicrobial coatings for metal surfaces

#42
20160053088
2016-02-25

Triazine compounds containing phosphorous as flame retardants

#43
20150376429
2015-12-31

Production process for self-dispersible pigment, self-dispersible pigment, ink, ink cartridge and ink jet recording method

#44
20150376426
2015-12-31

Production process for self-dispersible pigment, self-dispersible pigment, ink, ink cartridge and ink jet recording method

#45
20150328330
2015-11-19

Conjugates of a polymer, a bisphosphonate and an anti-angiogenesis agent and uses thereof in the treatment and monitoring of bone related diseases

#46
20150232493
2015-08-20

METHOD FOR THE SYNTHESIS OF ALPHA-AMINOALKYLENEPHOSPHONIC ACID

#47
20150225431
2015-08-13

Method for the synthesis of aminoalkylenephosphonic acid

#48
20150166585
2015-06-18

Bisphosphonates vinylic monomers and polymers and uses thereof

#49
20150157564
2015-06-11

Methods for the safe administration of imidazole or imidazolium compounds

#50
20150150981
2015-06-04

Organic-inorganic hybrid solid having a modified outer surface

#51
20150051174
2015-02-19

Phosphonate compounds

#52
20140336408
2014-11-13

PROCESS FOR THE MANUFACTURE OF ALKYLAMINO ALKYLENE PHOSPHONIC ACIDS

#53
20140316533
2014-10-23

Endosseous implant

#54
20140134111
2014-05-15

Conjugates of a polymer, a bisphosphonate and an anti-angiogenesis agent and uses thereof in the treatment and monitoring of bone related diseases

#55
20140086843
2014-03-27

Bifunctional hydroxy-bisphosphonic acid derivatives

#56
20140045794
2014-02-13

Phosphonate compounds

#57
20140039098
2014-02-06

Copolymers having gem-bisphosphonate groupings

#58
20140024803
2014-01-23

FDG multimeric positron emission tomography imaging agents

#59
20130336997
2013-12-19

Phosphorylated dendrimers as antiinflammatory drugs

#60
20130267731
2013-10-10

Tripodal bisphosphonate derivatives

#61
20130157984
2013-06-20

Prostaglandin-bisphosphonate conjugate compounds, methods of making same, and uses thereof

#62
20130045950
2013-02-21

Phosphonate compounds

#63
20120258148
2012-10-11

Endosseous implant

#64
20120245354
2012-09-27

Method for the manufacture of aminohydroxy diphosphonic acids

#65
20120202756
2012-08-09

USE OF PRODRUGS TO AVOID GI MEDIATED ADVERSE EVENTS

#66
20120178720
2012-07-12

Bisphosphonates as Inhibitors of Acid Sphingomyelinase

#67
20120142641
2012-06-07

Targetted drug delivery to the bone

#68
20120068113
2012-03-22

Chelating agents and methods relating thereto

#69
20120058975
2012-03-08

Phosphonate compounds

#70
20110142764
2011-06-16

Conjugates of a polymer, a bisphosphonate and an anti-angiogenesis agent and uses thereof in the treatment and monitoring of bone related diseases

#71
20110065672
2011-03-17

BISPHOSPHONATE-PROSTATIC ACID PHOSPHATASE INHIBITOR CONJUGATES TO TREAT PROSTATE CANCER BONE METASTASIS

#72
20100316676
2010-12-16

Bisphosphonate compounds and methods for bone resorption diseases, cancer, bone pain, immune disorders, and infectious diseases

#73
20100311695
2010-12-09

Hydroxy-bisphosphonic acid derivatives as vector targeting bone tissue

#74
20100234900
2010-09-16

Endosseous implant

#75
20100228052
2010-09-09

Process for the synthesis of Ibandronate sodium

#76
20100186961
2010-07-29

α-Amino acid phosphonic acid compounds, method of preparation of use thereof

#77
20100174110
2010-07-08

Process for the manufacture of alkylamino alkylene phosphonic acids

#78
20100173870
2010-07-08

Phosphonate compounds

#79
20100172860
2010-07-08

Wound repair composition and method

#80
20100125149
2010-05-20

IBANDRONATE SODIUM POLYMORPHS

#81
20100010258
2010-01-14

Process for making 1-hydroxyalkylidene-1,1-biphosphonic acids

#82
20090326227
2009-12-31

Process for the Preparation of Biphosphonic Acids and Salts Thereof

#83
20090312551
2009-12-17

Process for producing biphosphonic acids and forms thereof

#84
20090312289
2009-12-17

IBANDRONATE POLYMORPH

#85
20090247491
2009-10-01

Composition comprising bisphosphonates for prevention and/or treatment of metabolic diseases of bones, process for preparing such composition and use thereof

#86
20090209763
2009-08-20

Novel Process For Making Bisphosphonic Acids Using Diluents Other Than Halogenated Hydrocarbons

#87
20090198062
2009-08-06

NOVEL PROCESS

#88
20090170941
2009-07-02

Pharmaceutical compounds

#89
20090137808
2009-05-28

PROCESS FOR MANUFACTURING BISPHOSPHONIC ACIDS

#90
20090118239
2009-05-07

Amorphous and crystalline forms of ibandronate disodium

#91
20090118238
2009-05-07

DEUTERIUM-ENRICHED ALENDRONATE

#92
20090099390
2009-04-16

Crystalline forms of ibandronic acid and processes for the preparation thereof

#93
20090075944
2009-03-19

DEUTERIUM-ENRICHED IBANDRONATE

#94
20090069598
2009-03-12

Solid and crystalline ibandronic acid

#95
20090053552
2009-02-26

CORROSION INHIBITOR

#96
20090042839
2009-02-12

Crystalline forms of ibandronate sodium

#97
20090023949
2009-01-22

Amorphous ibandronic acid

#98
20090012047
2009-01-08

Crystalline forms of ibandronate sodium

#99
20080318906
2008-12-25

Bisphosphonate compounds and methods for bone resorption diseases, cancer, bone pain, immune disorders, and infectious diseases

#100
20080312440
2008-12-18

Synthesis of drug conjugates via reaction with epoxide-containing linkers

#101
20080255070
2008-10-16

Bisphosphonate compounds and methods with enhanced potency for multiple targets including FPPS, GGPPS, and DPPS

#102
20080220037
2008-09-11

Biphosphonic Compounds For Preventing Or Limiting Fixing Of Macromolecules, Microorganisms And Biofilm On Solid, In Particular Metal Or Mineral Surfaces

#103
20080194525
2008-08-14

Process of Making Geminal Bisphosphonic Acids and Pharmaceutically Acceptable Salts and/or Hydrates Thereof

#104
20080182823
2008-07-31

POLYMER-LINKED-BIOPHOSPHONATE INHALANT FORMULATIONS AND METHODS FOR USING THE SAME

#105
20080139845
2008-06-12

Ibandronate sodium propylene glycol solvate and processes for the preparation thereof

#106
20080139508
2008-06-12

Ibandronate sodium propylene glycol solvate and processes for the preparation thereof

#107
20080103115
2008-05-01

Phosphonate compounds

#108
20080009466
2008-01-10

Crystalline forms of ibandronic acid and processes for preparation thereof

#109
20070275931
2007-11-29

Bisphosphonate compounds and methods

#110
20070197499
2007-08-23

Pharmaceutical compounds

#111
20070179119
2007-08-02

Solid and crystalline ibandronate sodium and processes for preparation thereof

#112
20070173645
2007-07-26

Process for the preparation of biphosphonic acids

#113
20070161606
2007-07-12

Solid and crystalline ibandronic acid

#114
20070161602
2007-07-12

Phosphonate compounds

#115
20070155703
2007-07-05

Pharmaceutically active compounds and methods of use thereof

#116
20070149486
2007-06-28

Process for manufacture of 4-amino-hydroxybutylidene-1, 1-bisphosphonic acid and its salts

#117
20070142636
2007-06-21

Process for preparing bisphosphonic acids

#118
20070088161
2007-04-19

Novel chelated bisphosphonates for use as pharmaceutical agents

#119
20070082871
2007-04-12

Antiresorptive mutual salt of raloxifene and bisphosphonic acid

#120
20070066569
2007-03-22

Process for the preparation of bisphosphonic acid

#121
20060293524
2006-12-28

Process for preparation of bisphosphonic acid compounds

#122
20060281706
2006-12-14

Phosphonate compounds

#123
20060258625
2006-11-16

Process for the preparation of biphosphonic derivatives

#124
20060172976
2006-08-03

Ibandronate polymorph

#125
20060172975
2006-08-03

Ibandronate polymorph

#126
20060128960
2006-06-15

Novel process for making bisphosphonic acids using diluents other than halogenated hydrocarbons

#127
20060122395
2006-06-08

Industrial process for the synthesis of 2-substituted 1-(hydroxy-ethylidene)-1,1-bisphosfi- conic acids of high purity and the salts thereof

#128
20060094898
2006-05-04

Method for synthesizing bisphosphonate

#129
20060079487
2006-04-13

Biophosphonate compounds and methods for bone resorption diseases, cancer, bone pain, immune disorders, and infectious diseases

#130
20060052347
2006-03-09

Geranylgeranyl pyrophosphate synthase inhibitors

#131
20060030605
2006-02-09

Nitroderivatives of cardiovascular agents

#132
20050288509
2005-12-29

Preparation of biphosphonic acids and salts thereof

#133
20050261318
2005-11-24

Protein kinase inhibitors

#134
20050261242
2005-11-24

Pharmaceutical compounds

#135
20050245488
2005-11-03

Pharmaceutically active compounds and methods of use thereof

#136
20050215793
2005-09-29

Amorphous 3-pyridil-1-hydroxyethyliden-1,1-biphosphonic acid monosodium salt and process for the preparation thereof

#137
20050182019
2005-08-18

Phosphonate compounds

#138
20050176673
2005-08-11

Phosphonate compounds

#139
20050107447
2005-05-19

Novel lysophosphatidic acid receptor agonists and antagonists

#140
14288713
2014-12-02

Substituted imidazolium compounds for treating disease