ClassID:

84859

C01B25/37 - CPC Classification

Classification description:

Phosphorus; Compounds thereof; Oxyacids of phosphorus; Salts thereof; Phosphates Phosphates of heavy metals

Sub-classes:
Recent Application in this class:
#1
20250178904
2025-06-05

PIEZOELECTRIC MATERIAL AND PIEZOELECTRIC ELEMENT

#2
20250114281
2025-04-10

APATITE FOR FILLER AND FILLER COMPOSITION COMPRISING SAME

#3
20240327219
2024-10-03

METHOD FOR MANUFACTURING ZINC PHOSPHATE (ZN3(PO4)2)

#4
20240325440
2024-10-03

Zinc Phosphate Complex

#5
20240124351
2024-04-18

Compound

#6
20240124308
2024-04-18

Compound

#7
20230348783
2023-11-02

METHOD OF MANUFACTURING LIGHT EMITTER, LIGHT EMITTER AND ULTRAVIOLET LIGHT SOURCE

#8
20230202846
2023-06-29

USE OF AN ADDITIVE IN THE PRODUCTION OF COPPER(II) HYDROXIDE PHOSPHATE

#9
20230118562
2023-04-20

ZIRCONIUM PHOSPHATE

#10
20230029603
2023-02-02

INORGANIC HOLLOW NANOCOILS AND METHOD OF MANUFACTURING THE SAME

#11
20220153605
2022-05-19

Mesomorphic Ceramics Films via Blade Coating of Nanorod Suspensions for High-Power Laser Applications

#12
20210122636
2021-04-29

Polyoxometalate compound and method for producing same, sintered body of polyoxometalate compound, and reaction catalyst

#13
20200377368
2020-12-03

PARTICLE MIXTURE, METHOD FOR ENHANCING LIGHT SCATTERING USING SAME, AND LIGHT-SCATTERING MEMBER AND OPTICAL DEVICE INCLUDING SAME

#14
20200231785
2020-07-23

SILICA BASED NANOMATERIALS AS SUBSTITUTES FOR ZnO IN RUBBER COMPOUNDS AND PREPARATION THEREOF

#15
20200150126
2020-05-14

Assay for quantifying polyphosphates

#16
20200062637
2020-02-27

High temperature sealant and methods thereof

#17
20190218098
2019-07-18

Ferroelastic ceramic compositions, applications thereof, and related methods

#18
20190169038
2019-06-06

Process For The Conversion Of Lithium Phosphate Into A Low Phosphate Lithium Solution Suitable As Feedstock For The Production Of Saleable Lithium Products And For The Recovery Of Phosphorous For Re-Use In The Production Of Lithium Phosphate

#19
20180244586
2018-08-30

Stable aqueous dispersions of zinc phosphates

#20
20180190987
2018-07-05

Method to synthesize Na-based electroactive materials

#21
20180044796
2018-02-15

TWO-STEP PRETREATMENT SYSTEM AND METHOD

#22
20170349764
2017-12-07

Method for producing anisotropic zinc phosphate particles

#23
20170348352
2017-12-07

Zinc phosphate complex

#24
20170253487
2017-09-07

ELECTRODE ACTIVE COMPOSITE MATERIALS AND METHODS OF MAKING THEREOF

#25
20170101196
2017-04-13

METHOD FOR PROCESSING OXYGEN FROM CARBON DIOXIDE ABOARD HUMAN SPACECRAFTS AND METHANE FROM CARBON DIOXIDE AND OXIDE MINERALS FOUND ON MARS AND OTHER CELESTIAL BODIES

#26
20170069908
2017-03-09

Process for the preparation of carbon-coated lithium transition metal phosphate and its use

#27
20160368770
2016-12-22

Process of fabrication of crystalline nanometric lithium transition metal phosphate

#28
20160318817
2016-11-03

Stable aqueous dispersions of zinc phosphates

#29
20160297719
2016-10-13

Source of phosphate for agriculture and the food industry

#30
20160280544
2016-09-29

Doped copper-II-hydroxide phosphate, method for producing same and use thereof

#31
20160204436
2016-07-14

Metal-containing compounds

#32
20160030929
2016-02-04

Method for preparing catalyst for glycerin dehydration, and method for preparing acrolein

#33
20150303474
2015-10-22

Metal-containing compounds

#34
20150188138
2015-07-02

Transition metal hydroxy-anion electrode materials for lithium-ion battery cathodes

#35
20150183641
2015-07-02

Hydrothermal carbonization of sewage wastes

#36
20150162612
2015-06-11

Electrode material and method for manufacturing power storage device

#37
20150072237
2015-03-12

Transition metal-metaphosphate anode active material, method of preparing the same, and lithium secondary battery or hybrid capacitor including the anode active material

#38
20150001446
2015-01-01

Metal phosphates and process for the preparation thereof

#39
20140295480
2014-10-02

Metal sulfide and rare-earth phosphate nanostructures and methods of making same

#40
20140248204
2014-09-04

Zirconium phosphate particles having improved adsorption capacity and method of synthesizing the same

#41
20140106224
2014-04-17

Electrode material, method for producing the same, electrode and battery

#42
20140087258
2014-03-27

Cathode material for lithium secondary battery, and method of producing said cathode material

#43
20140065484
2014-03-06

Lithium secondary battery

#44
20140011662
2014-01-09

SINGLE PHASE YTTRIUM PHOSPHATE HAVING THE XENOTIME CRYSTAL STRUCTURE AND METHOD FOR ITS SYNTHESIS

#45
20130337333
2013-12-19

Positive electrode active material for lithium ion battery, method of producing the same, electrode for lithium ion battery, and lithium ion battery

#46
20130330261
2013-12-12

Active material and positive electrode and lithium-ion second battery using same

#47
20130209886
2013-08-15

Cathode active material, cathode and non-aqueous secondary battery

#48
20130202946
2013-08-08

Cathode active material for secondary battery and lithium secondary battery including the same

#49
20130164622
2013-06-27

POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

#50
20130157134
2013-06-20

Method of producing iron phosphate, lithium iron phosphate, electrode active substance, and secondary battery

#51
20130156683
2013-06-20

Method of reducing magnetic and/or oxidic contaminants in lithium metal oxygen compounds

#52
20130011739
2013-01-10

Process for preparing electroactive insertion compounds and electrode materials obtained therefrom

#53
20130001335
2013-01-03

Method for removing a particulate contaminant material from a particulate mixed lithium metal phosphate material

#54
20120308893
2012-12-06

Positive active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery

#55
20120295168
2012-11-22

PHASE-PURE LITHIUM ALUMINIUM TITANIUM PHOSPHATE AND METHOD FOR ITS PRODUCTION AND USE

#56
20120286439
2012-11-15

PREPARATION OF PARTICULATE POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION CELLS

#57
20120264016
2012-10-18

Method for producing positive electrode active substance, and use of said active substance

#58
20120228561
2012-09-13

PRODUCTION METHOD FOR LITHIUM ION SECONDARY BATTERY POSITIVE ELECTRODE MATERIAL

#59
20120168686
2012-07-05

Continuous Synthesis of Carbon-Coated Lithium-Iron-Phosphate

#60
20120134908
2012-05-31

Method of Making Active Materials For Use in Secondary Electrochemical Cells

#61
20120129050
2012-05-24

Fluorosulphates useful as electrode materials

#62
20120100422
2012-04-26

Composite nano porous electrode material, process for production thereof, and lithium ion secondary battery

#63
20120085968
2012-04-12

Electrode material and method for manufacturing power storage device

#64
20120070351
2012-03-22

Method for recovering rare-earth elements from a solid mixture containing a halophosphate and a compound of one or more rare-earth elements

#65
20120064131
2012-03-15

Silver-based inorganic antimicrobial agent and method for preparing the same

#66
20120055806
2012-03-08

Method for purifying lithium-containing waste waters during the continuous manufacture of lithium transition metal phosphates

#67
20120028121
2012-02-02

Process for preparing electroactive insertion compounds and electrode materials obtained therefrom

#68
20120025137
2012-02-02

CORE/SHELL LANTHANUM CERIUM TERBIUM PHOSPHATE, PHOSPHOR CONTAINING SAID PHOSPHATE, AND PREPARATION METHODS

#69
20120015249
2012-01-19

LITHIUM PHOSPHORUS COMPLEX OXIDE-CARBON COMPOSITE, METHOD FOR PRODUCING SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY

#70
20120009483
2012-01-12

Negative active material for rechargeable lithium battery and rechargeable lithium battery including the same

#71
20120007021
2012-01-12

Process for producing lithium iron phosphate particles and method for producing secondary cell

#72
20120007020
2012-01-12

Method for producing inorganic compounds

#73
20110318656
2011-12-29

Cathode for metal-air rechargeable battery

#74
20110272635
2011-11-10

CERIUM AND/OR TERBIUM PHOSPHATE, OPTIONALLY WITH LANTHANUM, PHOSPHOR RESULTING FROM SAID PHOSPHATE AND METHODS FOR PREPARING SAME

#75
20110272634
2011-11-10

CERIUM AND/OR TERBIUM PHOSPHATE OPTIONALLY WITH LANTHANUM, PHOSPHOR RESULTING FROM SAID PHOSPHATE AND METHODS FOR MAKING SAME

#76
20110272632
2011-11-10

CERIUM AND/OR TERBIUM PHOSPHATE OPTIONALLY WITH LANTHANUM, PHOSPHOR RESULTING FROM SAID PHOSPHATE AND METHODS FOR PREPARING SAME

#77
20110212365
2011-09-01

Carbon-coated Li-containing powders and process for production thereof

#78
20110210293
2011-09-01

Method for heat treating a carbon coated alkali metal oxyanion electrode material

#79
20110193024
2011-08-11

Metal sulfide and rare-earth phosphate nanostructures and methods of making same

#80
20110114886
2011-05-19

RARE-EARTH PHOSPHATE COLLOIDAL DISPERSION, METHOD FOR THE PRODUCTION THEREOF AND A TRANSPARENT LUMINESCENT MATERIAL OBTAINABLE FROM SAID DISPERSION

#81
20110072649
2011-03-31

Method of manufacturing active material containing vanadium and method of manufacturing lithium-ion secondary battery containing such active material

#82
20110062380
2011-03-17

Process for preparing electroactive insertion compounds and electrode materials obtained therefrom

#83
20110031105
2011-02-10

Manufacturing method for positive electrode active material

#84
20100323231
2010-12-23

Positive electrode active material, sodium secondary battery, and production method of olivine-type phosphate

#85
20100320972
2010-12-23

Positive electrode material for lithium-ion accumulator

#86
20100279117
2010-11-04

Electrode active composite materials and methods of making thereof

#87
20100266474
2010-10-21

Method of Making Active Materials for Use in Secondary Electrochemical Cells

#88
20100261063
2010-10-14

Electrode material, method for producing the same, electrode and battery

#89
20100239909
2010-09-23

Cathode mix having improved efficiency and energy density of electrode

#90
20100202951
2010-08-12

Method for the preparation of a lithium phosphate compound with an olivine crystal structure

#91
20100133467
2010-06-03

COMPOUND HAVING OLIVINE-TYPE STRUCTURE, POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

#92
20100102270
2010-04-29

Method for Preparing Lithium Iron Phosphate as a Positive Electrode Active Material for a Lithium Ion Secondary Battery

#93
20100086461
2010-04-08

Method of preparing nanoparticles of lithium transition metal phosphates, lithium transition metal phosphates, and method of preparing the same

#94
20100084330
2010-04-08

Zirconium phosphate particles having improved adsorption capacity and method of synthesizing the same

#95
20100081058
2010-04-01

Active material and positive electrode and lithium-ion second battery using same

#96
20100065787
2010-03-18

METHOD FOR SYNTHESIS OF CARBON-COATED REDOX MATERIALS WITH CONTROLLED SIZE

#97
20100028676
2010-02-04

Synthesis of a LiMPOcompound and use as electrode material in a lithium storage battery

#98
20090298672
2009-12-03

Single phase yttrium phosphate having the xenotime crystal structure and method for its synthesis

#99
20090253039
2009-10-08

Lithium-transition metal complex compounds having Nth order hierarchical structure, method of preparing the same and lithium battery comprising an electrode comprising the same

#100
20090197174
2009-08-06

Synthesis of Electroactive Crystalline Nanometric LiMnPO4 Powder

#101
20090189114
2009-07-30

Process for preparing electroactive insertion compounds and electrode materials obtained therefrom

#102
20090117022
2009-05-07

Cyclic process for wet-chemically producing lithium metal phosphates

#103
20090072203
2009-03-19

Carbon-coated Li-containing powders and process for production thereof

#104
20090028772
2009-01-29

METHOD FOR MANUFACTURING LITHIUM-IRON-PHOSPHORUS COMPOUND OXIDE CARBON COMPLEX AND METHOD FOR MANUFACTURING COPRECIPITATE CONTAINING LITHIUM, IRON, AND PHOSPHORUS

#105
20080245671
2008-10-09

Electrochemical Process to Recycle Aqueous Alkali Chemicals Using Ceramic Ion Conducting Solid Membranes

#106
20080241690
2008-10-02

Crystalline nanometric LiFePO

#107
20080166286
2008-07-10

Scintillating compositions for detecting neutrons and methods of making the same

#108
20080020277
2008-01-24

Methods Of Making Transition Metal Compounds Useful As Cathode Active Materials

#109
20070134554
2007-06-14

Synthesis method for carbon material based on LiMPO

#110
20070131906
2007-06-14

Rare-earth phosphate colloidal dispersion, method for the production thereof and a transparent luminescent material obtainable from said dispersion

#111
20070026531
2007-02-01

Method and apparatus for ion sequestration and a nanostructured metal phosphate

#112
20070001153
2007-01-04

Synthesis of Metal Compounds Under Carbothermal Conditions

#113
20060199886
2006-09-07

Metal phosphate sols, metal nanoparticles, metal-chalcogenide nanoparticles, and nanocomposites made therefrom

#114
20060194702
2006-08-31

Tetravalent metal acid triphosphates

#115
20060147365
2006-07-06

Method for preparing positive electrode material for secondary cell, and secondary cell

#116
20060127767
2006-06-15

Process for preparing electroactive insertion compounds and electrode materials obtained therefrom

#117
20060093919
2006-05-04

Method for making a composite electrode material

#118
20060035150
2006-02-16

Carbon-coated Li-containing powders and process for production thereof

#119
20060014079
2006-01-19

Electrode active material for lithium secondary battery

#120
20050287060
2005-12-29

Antimony vanadium phosphate

#121
20050255383
2005-11-17

Synthesis of metal compounds under carbothermal conditions

#122
20050255026
2005-11-17

Synthesis of metal compounds under carbothermal conditions

#123
20050226799
2005-10-13

Rare earth phosphate and making method

#124
20050221143
2005-10-06

Proton conductor

#125
20050203212
2005-09-15

Nano-particulate tin coated products

#126
20050158224
2005-07-21

Process for producing a phosphate of the lanthanoids, and phosphate produced thereby