ClassID:

85576

C01D15/06 - CPC Classification

Classification description:

Lithium compounds Sulfates; Sulfites

Recent Application in this class:
#1
20260116755
2026-04-30

METHOD FOR RECOVERING HIGH-EFFICIENCY LITHIUM FROM LOW-CONCENTRATION LITHIUM WASTE LIQUID AND LITHIUM CARBONATE PRODUCED THEREBY

#2
20260109616
2026-04-23

METHOD FOR RECOVERING LITHIUM FROM WASTE LITHIUM BATTERIES

#3
20260103389
2026-04-16

SULFIDE SOLID ELECTROLYTE AND PREPARATION METHOD AND APPLICATION THEREOF

#4
20260085381
2026-03-26

METHODS FOR EXTRACTING CRITICAL MINERALS FROM SEDIMENTARY ROCK

#5
20250388996
2025-12-25

A PROCESS FOR TREATING IMPURITY CONTAINING STREAMS

#6
20240286912
2024-08-29

METHOD FOR PRODUCING LITHIUM SULFATE AND TRANSITION METAL SULFATE

#7
20240217832
2024-07-04

LITHIUM EXTRACTION IN THE PRESENCE OF SCALANTS

#8
20240068113
2024-02-29

METHODS FOR TREATING LITHIUM-CONTAINING MATERIALS

#9
20240067530
2024-02-29

Systems and Methods for Recovering Lithium from Brines Field

#10
20230416091
2023-12-28

METHOD FOR PREPARING SOLID ELECTROLYTE FOR SECONDARY BATTERY

#11
20230392233
2023-12-07

TARGET ION RECOVERY FROM EARTH MATERIAL

#12
20230192503
2023-06-22

Systems and methods for recovering lithium from brines

#13
20230080642
2023-03-16

METHODS FOR TREATING LITHIUM-CONTAINING MATERIALS

#14
20230047281
2023-02-16

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

#15
20230040892
2023-02-09

A PROCESS FOR PRODUCING ALUMINA AND A LITHIUM SALT

#16
20220395780
2022-12-15

METHOD OF CONCENTRATING LITHIUM-CONTAINING SOLUTIONS AND RECOVERING LITHIUM THEREFROM

#17
20220364203
2022-11-17

METHOD FOR RECOVERING LITHIUM FROM BRINE

#18
20220348475
2022-11-03

Lithium extraction in the presence of scalants

#19
20220194796
2022-06-23

METHOD FOR PRODUCING LITHIUM COMPOUND

#20
20220032207
2022-02-03

PROCESSES FOR TREATING AQUEOUS COMPOSITIONS COMPRISING LITHIUM SULFATE AND SULFURIC ACID

#21
20210380429
2021-12-09

Lithium extraction in the presence of scalants

#22
20210363648
2021-11-25

Methods for treating lithium-containing materials

#23
20210300774
2021-09-30

Manufacturing apparatus for lithium sulfate and manufacturing method therefor

#24
20210246043
2021-08-12

Method and system for preparing lithium carbonate from lithium ore

#25
20210222270
2021-07-22

PROCESS FOR RECOVERING LITHIUM PHOSPHATE AND LITHIUM SULFATE FROM LITHIUM-BEARING SILICATES

#26
20210206651
2021-07-08

Process for recovering lithium values

#27
20200385279
2020-12-10

Systems and methods of producing potassium sulfate

#28
20200376409
2020-12-03

Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid

#29
20200343585
2020-10-29

Solid electrolyte

#30
20200308013
2020-10-01

Systems and methods of producing potassium sulfate

#31
20200262709
2020-08-20

Lithium fluorosulfonate production method

#32
20200115807
2020-04-16

Methods for treating lithium-containing materials

#33
20200030768
2020-01-30

Microwave synthesis of lithium thiophosphate composite materials

#34
20190233297
2019-08-01

Method of preparing lithium compound

#35
20190152797
2019-05-23

Method for preparing nickel/manganese/lithium/cobalt sulfate and tricobalt tetraoxide from battery wastes

#36
20190152792
2019-05-23

METHOD FOR PRODUCING BIS(FLUOROSULFONYL)IMIDE ALKALI METAL SALT AND BIS(FLUOROSULFONYL)IMIDE ALKALI METAL SALT COMPOSITION

#37
20180330844
2018-11-15

Composite solid electrolytes for rechargeable energy storage devices

#38
20180244531
2018-08-30

Methods for treating lithium-containing materials

#39
20180170763
2018-06-21

Method for preparing solid lithium salt from lithium solution

#40
20170361339
2017-12-21

System for effecting an exothermic reaction in a nozzle to drive a phase change from a liquid to a gas

#41
20170331150
2017-11-16

Lithium sulfur battery

#42
20170022617
2017-01-26

Methods for treating lithium-containing materials

#43
20140322612
2014-10-30

LiS@C-coated lithium metal product, method for the production thereof, and use

#44
20140306149
2014-10-16

Fluoro material which may be used as an electrode active material

#45
20140291572
2014-10-02

Method for preparing alkali metal and transition metal fluorosulfates

#46
20130120908
2013-05-16

Preparation of electrode compositions

#47
20120141342
2012-06-07

Recovery of Li values from sodium saturate brine