WO2023012512 - PRODUCTION OF LITHIUM HYDROXIDE AND LITHIUM CARBONATE
National phase entry is expected:
Publication Number
WO/2023/012512
Publication Date
09.02.2023
International Application No.
PCT/IB2022/000216
International Filing Date
09.04.2022
Title **
[English]
PRODUCTION OF LITHIUM HYDROXIDE AND LITHIUM CARBONATE
[French]
PRODUCTION D'HYDROXYDE DE LITHIUM ET DE CARBONATE DE LITHIUM
Applicants **
LITHIUM ARK HOLDING B.V.
Inventors
EHREN, Peter
Priority Data
17/395,457
06.08.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2390 | |
| EPO | Filing, Examination, Granting | 11266 | |
| Japan | Filing, Examination, Granting | 2322 | |
| South Korea | Filing, Examination, Granting | 2267 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,985
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Methods and systems for production of lithium hydroxide and lithium carbonate are described. One or more embodiments of the method include producing lithium hydroxide from potassium chloride, lithium chloride, and water. One or more embodiments of the method include producing lithium carbonate from potassium chloride, lithium chloride, water, and a carbon dioxide source. One or more embodiments of the method include producing lithium carbonate from sodium chloride, lithium chloride, water, and a carbon dioxide source.[French]
L'invention concerne des procédés et des systèmes de production d'hydroxyde de lithium et de carbonate de lithium. Un ou plusieurs modes de réalisation du procédé comprennent la production d'hydroxyde de lithium à partir de chlorure de potassium, de chlorure de lithium et d'eau. Un ou plusieurs modes de réalisation du procédé comprennent la production de carbonate de lithium à partir de chlorure de potassium, de chlorure de lithium, d'eau et d'une source de dioxyde de carbone. Un ou plusieurs modes de réalisation du procédé comprennent la production de carbonate de lithium à partir de chlorure de sodium, de chlorure de lithium, d'eau et d'une source de dioxyde de carbone.