ClassID:

85575

C01D15/04 - CPC Classification

Classification description:

Lithium compounds Halides

Recent Application in this class:
#1
20260139762
2026-05-21

MULTIPORT ROTARY VALVE ASSEMBLY HAVING AT LEAST ONE ANCILLARY TANK OR CATCH POT

#2
20260132040
2026-05-14

LITHIUM PURIFICATION AND CONVERSION

#3
20260116770
2026-04-30

HALIDE SOLID ELECTROLYTE PRODUCTION METHOD, HALIDE SOLID ELECTROLYTE, POSITIVE ELECTRODE MATERIAL, AND BATTERY

#4
20260112657
2026-04-23

METHOD FOR RECOVERING LITHIUM FROM WASTE PRIMARY LITHIUM BATTERY LEACHATE AND PRODUCING LITHIUM CHLORIDE THEREFROM

#5
20260109615
2026-04-23

A RECYCLING METHOD FOR RECOVERY OF VALUABLE METAL ELEMENTS FROM WASTE BATTERY MATERIALS

#6
20260085381
2026-03-26

METHODS FOR EXTRACTING CRITICAL MINERALS FROM SEDIMENTARY ROCK

#7
20260058196
2026-02-26

LITHIUM OXIDE ARGYRODITES

#8
20260022024
2026-01-22

METHOD AND SYSTEM FOR EXTRACTING LITHIUM SALT WITH IMPROVED WATER BALANCE

#9
20250376374
2025-12-11

METHOD FOR PRODUCING LITHIUM HYDROXIDE, METHOD FOR PRODUCING LITHIUM- CONTAINING SULFIDE SOLID ELECTROLYTE RAW MATERIAL, AND METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE

#10
20250323316
2025-10-16

COMPOSITE POWDER TO BE USED IN SOURCE MATERIAL FOR SULFIDE SOLID ELECTROLYTE, METHOD FOR MANUFACTURING SAME, AND METHOD FOR MANUFACTURING SULFIDE SOLID ELECTROLYTE

#11
20250276907
2025-09-04

SYSTEMS AND METHODS FOR THE RECYCLING OF LITHIUM FROM BATTERY WASTE

#12
20250178918
2025-06-05

Direct Write Additive Manufacturing of Ionic Materials

#13
20250171325
2025-05-29

SULFIDE ELECTROLYTES AND EFFICIENT METHODS FOR MAKING THE SAME

#14
20250162894
2025-05-22

PROCESS FOR RECOVERY OF LITHIUM FROM A GEOTHERMAL BRINE

#15
20250162893
2025-05-22

PROCESS FOR RECOVERY OF LITHIUM FROM A GEOTHERMAL BRINE

#16
20250162892
2025-05-22

METHOD TO PURIFY Li2CO3 AND MAKE LiF FOR MANUFACTURING LiPF6

#17
20250153106
2025-05-15

MOVABLE DEVICE FOR EXTRACTING LITHIUM SALTS FROM BRINE OF SALT LAKES

#18
20250149652
2025-05-08

COMPOSITE SULFIDE-BASED SOLID ELECTROLYTE AND METHOD OF PREPARATION THEREOF

#19
20250122086
2025-04-17

METHOD FOR LITHIUM SORPTION EXTRACTION FROM LITHIUM-CONTAINING BRINES

#20
20250092537
2025-03-20

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#21
20250066658
2025-02-27

SALT HYDRATE COMPOSITIONS FOR THERMAL ENERGY STORAGE SYSTEMS

#22
20250066211
2025-02-27

METHOD OF PRODUCING, SEPARATING, AND PURIFYING METAL SULFIDES AND METAL PHOSPHATES

#23
20250042755
2025-02-06

METHOD FOR MANUFACTURING BATTERY MATERIAL

#24
20250011950
2025-01-09

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#25
20250011949
2025-01-09

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#26
20250011184
2025-01-09

SYSTEMS AND METHODS FOR THE RECYCLING OF LITHIUM FROM BATTERY WASTE

#27
20250002363
2025-01-02

PROCESSES FOR PRODUCING LITHIUM COMPOUNDS USING REVERSE OSMOSIS

#28
20240416256
2024-12-19

METHOD, SYSTEM, AND DEVICES FOR WATER, ORGANICS, AND/OR MINERAL RECOVERY

#29
20240391787
2024-11-28

PROCESS FOR OBTAINING HIGH PURITY LITHIUM FROM AN AQUEOUS LITHIUM SALT-CONTAINING SOLUTION

#30
20240379961
2024-11-14

CORE-SHELL CATHODE LITHIUM-SUPPLEMENTING ADDITIVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#31
20240375972
2024-11-14

PROCESSES FOR RECOVERING LITHIUM VALUES FROM LITHIUM-CONTAINING BRINES

#32
20240351915
2024-10-24

METHOD FOR PRODUCING FRESH WATER FROM AQUEOUS SALT SOLUTIONS

#33
20240308865
2024-09-19

LITHIUM PURIFICATION AND CONVERSION

#34
20240294389
2024-09-05

Systems and methods for the recycling of lithium from battery waste

#35
20240270591
2024-08-15

LITHIUM RECOVERY AND PURIFICATION

#36
20240262703
2024-08-08

METHOD FOR RECOVERING LITHIUM PRECURSOR FROM LITHIUM SECONDARY BATTERY

#37
20240209474
2024-06-27

METHOD FOR RECOVERING LITHIUM FROM A WASTE LITHIUM SECONDARY BATTERY USING A PYROMETALLUGICAL PROCESS

#38
20240208831
2024-06-27

METHOD OF PREPARING ANHYDROUS LITHIUM IODIDE

#39
20240150191
2024-05-09

METHOD FOR RECOVERING LITHIUM PRECURSOR FROM LITHIUM SECONDARY BATTERY

#40
20240101438
2024-03-28

RECOVERY OF LITHIUM FROM AQUEOUS SOLUTIONS

#41
20240084464
2024-03-14

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#42
20240083761
2024-03-14

METHOD FOR MANUFACTURING HALOGENATED LITHIUM AND METHOD FOR MANUFACTURING SULFIDE SOLID ELECTROLYTE

#43
20240076194
2024-03-07

HALIDE PRODUCING METHOD

#44
20240067530
2024-02-29

Systems and Methods for Recovering Lithium from Brines Field

#45
20240063454
2024-02-22

Method for recovery of valuable metals from spent secondary batteries

#46
20240011167
2024-01-11

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#47
20230416091
2023-12-28

METHOD FOR PREPARING SOLID ELECTROLYTE FOR SECONDARY BATTERY

#48
20230405490
2023-12-21

IONIC LIQUID COMPOSITIONS FOR SELECTIVE REMOVAL OF SODIUM AND POTASSIUM FROM LITHIUM-CONTAINING AQUEOUS SOLUTIONS

#49
20230392233
2023-12-07

TARGET ION RECOVERY FROM EARTH MATERIAL

#50
20230349055
2023-11-02

Li recovery processes and onsite chemical production for Li recovery processes

#51
20230339769
2023-10-26

LITHIUM IODIDE NONAQUEOUS SOLUTION, LITHIUM IODIDE, NONAQUEOUS SOLVATE OF LITHIUM IODIDE, METHOD FOR PRODUCING LITHIUM IODIDE NONAQUEOUS SOLUTION, METHOD FOR PRODUCING LITHIUM IODIDE, AND METHOD FOR PRODUCING NONAQUEOUS SOLVATE OF LITHIUM IODIDE

#52
20230312359
2023-10-05

PROCESS FOR PREPARING LITHIUM SALTS SUCH AS ANHYDROUS LITHIUM HYDROXIDE AND ANHYDROUS LITHIUM HALIDES

#53
20230304172
2023-09-28

Li recovery processes and onsite chemical production for Li recovery processes

#54
20230303401
2023-09-28

Preparation of lithium carbonate from lithium chloride containing brines

#55
20230278881
2023-09-07

ACTIVE MATERIAL, METHOD FOR PRODUCING SAME, ELECTRODE MIXTURE AND BATTERY

#56
20230242408
2023-08-03

METHOD FOR PRODUCING LITHIUM HALIDE COMPOUND

#57
20230202854
2023-06-29

Method for recovering rare metal salt

#58
20230201793
2023-06-29

LITHIUM ADSORBENT AND METHOD FOR LITHIUM EXTRACTION FROM SALT LAKE

#59
20230192503
2023-06-22

Systems and methods for recovering lithium from brines

#60
20230174385
2023-06-08

METHOD FOR PRODUCING LITHIUM-CONTAINING SOLUTION

#61
20230150829
2023-05-18

LITHIUM ION CONDUCTING SOLID MATERIALS

#62
20230114285
2023-04-13

PROCESSES FOR DELITHIATING TRANSTITION METAL OXIDES

#63
20230086861
2023-03-23

Lithium purification and conversion

#64
20230079295
2023-03-16

METHOD FOR PRODUCING LITHIUM HYDROXIDE

#65
20230064968
2023-03-02

LITHIUM RECOVERY FROM BRNIE

#66
20230049146
2023-02-16

LITHIUM RECOVERY FROM LIQUID STREAMS

#67
20230047281
2023-02-16

Method of using oxygenated metal compounds for selective extraction of lithium salts

#68
20230044223
2023-02-09

METHOD FOR PRODUCING HALIDE

#69
20230029726
2023-02-02

Li recovery processes and onsite chemical production for Li recovery processes

#70
20220384868
2022-12-01

Battery-level Ni—Co—Mn mixed solution and preparation method for battery-level Mn solution

#71
20220380917
2022-12-01

Li recovery processes and onsite chemical production for Li recovery processes

#72
20220380914
2022-12-01

Li recovery processes and onsite chemical production for Li recovery processes

#73
20220380912
2022-12-01

Li recovery processes and onsite chemical production for Li recovery processes

#74
20220320570
2022-10-06

Method for producing lithium fluorosulfonate, lithium fluorosulfonate, nonaqueous electrolytic solution, and nonaqueous electrolytic solution secondary battery

#75
20220315436
2022-10-06

Fluorinated cation-disordered rocksalt materials and methods of making thereof

#76
20220274956
2022-09-01

Compounds for the selective solid-liquid extraction and liquid-liquid extraction of lithium chloride

#77
20220259479
2022-08-18

SALT HYDRATE COMPOSITIONS FOR THERMAL ENERGY STORAGE SYSTEMS

#78
20220255124
2022-08-11

USE OF AN AIR-STABLE SOLID ELECTROLYTE

#79
20220250936
2022-08-11

SALT WALL IN A MOLTEN SALT REACTOR

#80
20220169521
2022-06-02

PROCESSING OF LITHIUM CONTAINING MATERIAL INCLUDING HCL SPARGE

#81
20220135416
2022-05-05

EXTRACTION SYSTEM, EXTRACTION METHOD FOR SEPARATING MAGNESIUM AND EXTRACTING LITHIUM AND BORON FROM MAGNESIUM-CONTAINING BRINE WITH COMPLEX SOLVENT OF SECONDARY AMIDE/ALKYL ALCOHOL AS WELL AS APPLICATIONS THEREOF

#82
20220135415
2022-05-05

EXTRACTION SYSTEM, EXTRACTION METHOD FOR SEPARATING MAGNESIUM AND EXTRACTING LITHIUM FROM MAGNESIUM-CONTAINING BRINE WITH SECONDARY AMIDE-TYPE SOLVENT AS WELL AS APPLICATIONS THEREOF

#83
20220042182
2022-02-10

Li recovery processes and onsite chemical production for Li recovery processes

#84
20220024776
2022-01-27

METHOD FOR PRODUCING LITHIUM-CONTAINING SOLUTION

#85
20210292179
2021-09-23

METHOD FOR PRODUCING LITHIUM CHLORIDE, AND LITHIUM CARBONATE

#86
20210269320
2021-09-02

Method for producing halide

#87
20210261426
2021-08-26

METHOD FOR PRODUCING HALIDE

#88
20210246025
2021-08-12

Renewable magnesium removing agent and its use in preparation of low-magnesium lithium-rich brine

#89
20210139339
2021-05-13

Method for preparing lithium concentrate from lithium-bearing natural brines and processing thereof into lithium chloride or lithium carbonate

#90
20210083319
2021-03-18

Lithium potassium element oxide compounds as Li super-ionic conductor, solid electrolyte and coating layer for lithium metal battery and lithium-ion battery

#91
20210039163
2021-02-11

Surface functionalization of inorganic nanocrystals for nanocomposite additive manufacturing

#92
20210009434
2021-01-14

Lithium ion conductive material, all-solid-state secondary battery, and method of manufacturing solid electrolyte

#93
20200350622
2020-11-05

Solid electrolyte material and battery

#94
20200325557
2020-10-15

Pyrometallurgical method for obtaining compounds of lithium and intermediates from alpha-spodumene and lepidolite

#95
20200318219
2020-10-08

Mechanochemical recovery of Co, Li and other constituents from spent lithium-ion batteries

#96
20200316557
2020-10-08

Process for preparing an adsorbent material and process for extracting lithium using said material

#97
20200308722
2020-10-01

Method for transforming a crystal form of an electrolyte containing lithium for aluminum electrolysis

#98
20200189925
2020-06-18

Process for recovery of lithium from a geothermal brine

#99
20200189924
2020-06-18

SYSTEM FOR RECOVERY OF LITHIUM FROM A GEOTHERMAL BRINE

#100
20200185115
2020-06-11

Salt wall in a molten salt reactor

#101
20200180975
2020-06-11

EUTECTIC SALTS

#102
20200168944
2020-05-28

Alkali metal halide production method, and sulfide solid electrolyte production method

#103
20200106122
2020-04-02

Systems and methods for improved solid-state electrolytes

#104
20200106121
2020-04-02

Method for producing lithium fluorosulfonate, lithium fluorosulfonate, nonaqueous electrolytic solution, and nonaqueous electrolytic solution secondary battery

#105
20200087155
2020-03-19

LITHIUM OXIDE ARGYRODITES

#106
20200024686
2020-01-23

Combined Processing Method for Lithium Containing Solutions

#107
20190308878
2019-10-10

Crystallization and Stabilization in the Synthesis of Microcrystalline Alpha Alane

#108
20190276327
2019-09-12

Process for recovery of lithium from brine

#109
20190248667
2019-08-15

System and process for recovery of lithium from a geothermal brine

#110
20190245240
2019-08-08

Lithium-rich antiperovskite compound, lithium secondary battery electrolyte comprising same, and lithium secondary battery comprising same

#111
20190140265
2019-05-09

Positive electrode active material, methods for the manufacture thereof, and electrochemical cell comprising the positive electrode active material

#112
20190080814
2019-03-14

Method for manufacturing ionic conductor

#113
20190046917
2019-02-14

Method for purifying fluorine compound gas

#114
20180330844
2018-11-15

Composite solid electrolytes for rechargeable energy storage devices

#115
20180245180
2018-08-30

Processes for recovering lithium values from lithium-containing brines

#116
20180222760
2018-08-09

Extraction of lithium from brine

#117
20180170756
2018-06-21

Solid electrolyte production method using a multi-axial kneading machine

#118
20180162730
2018-06-14

Complex comprising sulfur, a method for manufacturing the same, and a method for manufacturing a solid electrolyte

#119
20180148342
2018-05-31

Method for manufacturing lithium hydroxide and lithium carbonate, and device therefor

#120
20180148333
2018-05-31

Method for producing complexed particles

#121
20180147532
2018-05-31

Process For Concentration Of Lithium Containing Solutions

#122
20180142325
2018-05-24

Processing of lithium containing material

#123
20180080133
2018-03-22

RECYCLING LITHIUM FROM MIXTURES INCLUDING RADIOACTIVE METAL IONS AND OTHER CONTAMINANTS

#124
20180048009
2018-02-15

Method for supplying molten carbonate fuel cell with electrolyte and molten carbonate fuel cell using the same

#125
20180016153
2018-01-18

Processing of lithium containing material including HCl sparge

#126
20180005727
2018-01-04

APPARATUS CONTAINING A DIELECTRIC INSULATION GAS COMPRISING AN ORGANOFLUORINE COMPOUND

#127
20170333867
2017-11-23

Sorbents for Recovery of Lithium Values from Brines

#128
20170324123
2017-11-09

REGENERATION OF CATHODE MATERIAL OF LITHIUM-ION BATTERIES

#129
20170283272
2017-10-05

Reactor and method for making bromides

#130
20170233261
2017-08-17

Production of lithium hydroxide

#131
20170207444
2017-07-20

Positive electrode active material, positive electrode, battery, battery pack, electronic device, electric vehicle, power storage device, and power system

#132
20170152150
2017-06-01

Method for producing particles

#133
20170050859
2017-02-23

Conversion of metal carbonate to metal chloride

#134
20170043317
2017-02-16

PROCESS FOR PREPARING AN ADSORBENT MATERIAL IN THE ABSENCE OF BINDER COMPRISING A HYDROTHERMAL TREATMENT STEP AND PROCESS FOR EXTRACTING LITHIUM FROM SALINE USING SAID MATERIAL

#135
20170022068
2017-01-26

Process for obtaining lithium from aluminosilicates and intermediate compounds

#136
20170001875
2017-01-05

Conversion of metal carbonate into metal chloride

#137
20160368768
2016-12-22

Crystallization and stabilization in the synthesis of microcrystalline alpha alane

#138
20160326007
2016-11-10

Method for producing aprotic solutions that contain zinc bromide and lithium bromide

#139
20160317998
2016-11-03

METHOD OF PREPARING AN ADSORBENT MATERIAL SHAPED IN THE ABSENCE OF BINDER AND METHOD OF EXTRACTING LITHIUM FROM SALINE SOLUTIONS USING SAID MATERIAL

#140
20160167976
2016-06-16

Production of high purity lithium compounds directly from lithium containing brines

#141
20160087263
2016-03-24

Encapsulated lithium particles and methods of making and use thereof

#142
20150336990
2015-11-26

Production of lithium diphenylphosphide

#143
20150322406
2015-11-12

METHOD FOR REPROGRAMMING SOMATIC CELLS TO PANCREATIC BETA CELLS

#144
20150158734
2015-06-11

Method for making bromides

#145
20150140332
2015-05-21

Production of high-purity lithium fluoride

#146
20150052739
2015-02-26

Regeneration of cathode material of lithium-ion batteries

#147
20150010823
2015-01-08

Positive active material for rechargeable lithium battery, method of preparing the same, and positive electrode for rechargeable lithium battery and rechargeable lithium battery including the same

#148
20150004255
2015-01-01

Peritoneal dialysis fluid comprising a GSK-3 inhibitor

#149
20140050653
2014-02-20

Process for producing fluorine-containing combined salt

#150
20140038062
2014-02-06

Method for producing lithium fluorosulfonate, lithium fluorosulfonate, nonaqueous electrolytic solution, and nonaqueous electrolytic solution secondary battery

#151
20140037521
2014-02-06

Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds

#152
20130337052
2013-12-19

System and Method of Reducing Impairment of Alertness, Concentration, Motivation, and Creativity Caused by Medication

#153
20130183509
2013-07-18

Metal fluoride eutectic and neutron scintillator

#154
20130180519
2013-07-18

Heat transfer medium, use thereof, and method for operating a solar thermal power plant

#155
20130001097
2013-01-03

Process for producing metallic lithium

#156
20120325112
2012-12-27

Material in the form of lithium fluoride powder containing colour centres, method for preparation and use thereof

#157
20120237419
2012-09-20

Method for producing lithium carbonate

#158
20120189516
2012-07-26

Production of high purity lithium compounds directly from lithium containing brines

#159
20120141342
2012-06-07

Recovery of Li values from sodium saturate brine

#160
20120107210
2012-05-03

Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds

#161
20120100056
2012-04-26

Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds

#162
20110300041
2011-12-08

Process for recovering lithium from a brine

#163
20110250121
2011-10-13

Ammonia salts as regenerable COsorbents

#164
20110200508
2011-08-18

Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds

#165
20110123427
2011-05-26

Production of lithium compounds directly from lithium containing brines

#166
20110104042
2011-05-05

CONVECTIVE DISSOLUTION OF SALTS IN SITU PONDS

#167
20110085963
2011-04-14

Convective dissolution of salts in situ ponds

#168
20100298121
2010-11-25

Production of lithium diphenylphosphide

#169
20100051470
2010-03-04

PROCESS FOR PRODUCING METALLIC LITHIUM

#170
20090226723
2009-09-10

Method for the preparation of titanium nitride powder

#171
20090214414
2009-08-27

Production of lithium compounds directly from lithium containing brines

#172
20080233042
2008-09-25

Production of lithium compounds directly from lithium containing brines

#173
20080044075
2008-02-21

Doped lithium fluoride monochromator for X-ray analysis

#174
20070160516
2007-07-12

Production of lithium compounds directly from lithium containing brines

#175
20070148077
2007-06-28

Production of lithium compounds directly from lithium containing brines

#176
20060179883
2006-08-17

Apparatus for quantitative solidification of molten salt by using vacuum transfer and dual vessel

#177
20060115410
2006-06-01

Production of lithium compounds directly from lithium containing brines

#178
20060115407
2006-06-01

Production of lithium compounds directly from lithium containing brines

#179
20060115396
2006-06-01

Production of lithium compounds directly from lithium containing brines