Compositional purity

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CPC
C01P2006/80

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS C01P2006/00Physical properties of inorganic compounds

Current Industry

C01P2006/80Compositional purity

Industries

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Patents Grantslast 30 patents

Information Patent Grant
EV-grade lithium sulfide and preparation method for the same
- Patent number 12,258,269
- Issue date Mar 25, 2025
- TIANQI LITHIUM CORPORATION
- Zhen Lei
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent device, method of preparing conductive f...
- Patent number 12,258,273
- Issue date Mar 25, 2025
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Yue Zhang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Group-III nitride semiconductor nanoparticles, core-shell-type part...
- Patent number 12,258,270
- Issue date Mar 25, 2025
- Stanley Electric Co., Ltd.
- Takuya Kazama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Stable shaped alumina and method for producing same
- Patent number 12,252,411
- Issue date Mar 18, 2025
- Andrea Brasch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of lithium carbonate from lithium chloride containing b...
- Patent number 12,252,409
- Issue date Mar 18, 2025
- TERRALITHIUM LLC
- Stephen Harrison
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System and method for generating synthetic diamonds via atmospheric...
- Patent number 12,241,176
- Issue date Mar 4, 2025
- Impossible Diamond, Inc.
- Ryan Shearman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnesium oxide sputtering target
- Patent number 12,224,166
- Issue date Feb 11, 2025
- JX Advanced Metals Corporation
- Hiroki Kajita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation method and preparation system of carbon nanotubes
- Patent number 12,214,343
- Issue date Feb 4, 2025
- LG Chem, Ltd.
- Og Sin Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Silica particles comprising nitrogen element-containing compound co...
- Patent number 12,215,033
- Issue date Feb 4, 2025
- FUJIFILM Business Innovation Corp.
- Yuka Zenitani
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnesium carbonate as a carrier for the release of active agents i...
- Patent number 12,215,301
- Issue date Feb 4, 2025
- Omya International AG
- Tanja Budde
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for reusing active material using positive electrode scrap
- Patent number 12,218,323
- Issue date Feb 4, 2025
- LG ENERGY SOLUTION, LTD.
- Se-Ho Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbonaceous material, method for producing same, electrode active...
- Patent number 12,215,030
- Issue date Feb 4, 2025
- Kuraray Co., Ltd.
- Hiroyuki Nishinami
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for directly preparing nickel sulfate from low nickel matte,...
- Patent number 12,199,283
- Issue date Jan 14, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Additive for electrochemical element positive electrode, compositio...
- Patent number 12,199,286
- Issue date Jan 14, 2025
- Kuraray Co., Ltd.
- Kengo Tachikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing haematite pigments
- Patent number 12,187,623
- Issue date Jan 7, 2025
- LANXESS Deutschland GmbH
- Larissa Schaufler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for metallic isotope separation by a combined the...
- Patent number 12,191,046
- Issue date Jan 7, 2025
- BEST THERATRONICS LTD.
- Richard Ray Johnson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for removal of surface carbon from polysilicon
- Patent number 12,187,617
- Issue date Jan 7, 2025
- HEMLOCK SEMICONDUCTOR OPERATIONS LLC
- James J. Mueller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for secondary battery, method of...
- Patent number 12,176,535
- Issue date Dec 24, 2024
- LG ENERGY SOLUTION, LTD.
- So Ra Baek
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrogen production by red mud-supported nickel-based catalysts and...
- Patent number 12,162,000
- Issue date Dec 10, 2024
- King Fahd University of Petroleum & Minerals
- Mohammad Mozahar Hossain
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing purified chlorosilanes
- Patent number 12,162,763
- Issue date Dec 10, 2024
- Tokuyama Corporation
- Junya Sakai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Black powder, and method for producing same
- Patent number 12,162,770
- Issue date Dec 10, 2024
- UBE EXSYMO CO., LTD.
- Hidenori Miyoshi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing magnesium hydroxide
- Patent number 12,162,776
- Issue date Dec 10, 2024
- Konstantinos G. Gatos
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon granules for the preparation of trichlorosilane and associa...
- Patent number 12,162,761
- Issue date Dec 10, 2024
- ROSI
- Daniel Bajolet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing technical silicon
- Patent number 12,157,671
- Issue date Dec 3, 2024
- Wacker Chemie AG
- Karl-Heinz Rimboeck
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing hollow silica particles
- Patent number 12,157,673
- Issue date Dec 3, 2024
- AGC Inc.
- Hiroyuki Kamiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
SiC substrate and SiC ingot
- Patent number 12,151,941
- Issue date Nov 26, 2024
- Resonac Corporation
- Masato Ito
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Precipitated silica and process for its manufacture
- Patent number 12,145,853
- Issue date Nov 19, 2024
- RHODIA OPERATIONS
- Frédéric Colbeau-Justin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Silicon particles for battery electrodes
- Patent number 12,132,195
- Issue date Oct 29, 2024
- Enevate Corporation
- Benjamin Yong Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing basic copper carbonate
- Patent number 12,129,183
- Issue date Oct 29, 2024
- DONGJIANG ENVIRONMENTAL COMPANY LIMITED
- Wenhui Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of a useful product from waste material...
- Patent number 12,129,439
- Issue date Oct 29, 2024
- Velocys Technologies Limited
- Ivan Philip Greager
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREPARATION AND PROPERTIES OF PURE HYPOCHLOROUS ACID, HOCL
- Publication number 20250115481
- Publication date Apr 10, 2025
- WALKER CANCER RESEARCH INSTITUTE, INC
- Eduardo Palomino
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF MAKING CRYSTALLINE MATERIALS OF *BEA FRAMEWORK TYPE, CRYS...
- Publication number 20250115486
- Publication date Apr 10, 2025
- ExxonMobil Technology and Engineering Company
- Marc H. ANTHONIS
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR DIRECTLY PREPARING TRIVALENT CHROMIUM COMPOUND BY ELECTR...
- Publication number 20250109511
- Publication date Apr 3, 2025
- QINGHAI INSTITUTE OF SALT LAKES, CHINESE ACADEMY OF SCIENCES
- Bo LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING A HIGH-PURITY ALUMINA
- Publication number 20250109030
- Publication date Apr 3, 2025
- ADITYA BIRLA SCIENCE AND TECHNOLOGY COMPANY PRIVATE LIMITED
- Chandrakala KARI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
BIS(FLUOROSULFONYL)IMIDE IMPURITY REMOVAL AND PURIFICATION SYSTEM A...
- Publication number 20250109019
- Publication date Apr 3, 2025
- Morimatsu (Jiangsu) Heavy Industry Co., Ltd.
- Hongwei CHEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND RECYCLING SYSTEM FOR RECOVERING LEAD IODIDE FROM PEROVSK...
- Publication number 20250109031
- Publication date Apr 3, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Weifeng Liang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND SYSTEMS FOR PRODUCING A NICKEL SULFATE PRODUCT
- Publication number 20250109037
- Publication date Apr 3, 2025
- BASF SE
- Sabine Frischhut
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PURIFICATION OF RUTHENIUM WITH RESPECT TO TECHNETIU...
- Publication number 20250109042
- Publication date Apr 3, 2025
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Eugen ANDREIADIS
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HOLLOW SILICA PARTICLES
- Publication number 20250100891
- Publication date Mar 27, 2025
- KAO CORPORATION
- Hiroki HOSHIDA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICON MATERIAL AND METHOD OF MANUFACTURE
- Publication number 20250092266
- Publication date Mar 20, 2025
- ionobell, Inc.
- Robert C. Ionescu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CARBON BLACK, SLURRY AND LITHIUM ION SECONDARY BATTERY
- Publication number 20250096266
- Publication date Mar 20, 2025
- Denka Company Limited
- Kosuke TANAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF PREPARING LITHIUM SULFIDE
- Publication number 20250091865
- Publication date Mar 20, 2025
- SK INNOVATION CO., LTD.
- Suk Joon HONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EV-GRADE LITHIUM SULFIDE AND PREPARATION METHOD FOR THE SAME
- Publication number 20250091866
- Publication date Mar 20, 2025
- TIANQI LITHIUM CORPORATION
- Zhen LEI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SYNTHESIZING DIBORIDE POWDER BY DRY ROUTE
- Publication number 20250091885
- Publication date Mar 20, 2025
- SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
- Mangesh Ramesh AVHAD
- C01 - INORGANIC CHEMISTRY
Information Patent Application
EV-GRADE HIGH-PURITY LITHIUM SULFIDE AND PREPARATION METHOD FOR THE...
- Publication number 20250091867
- Publication date Mar 20, 2025
- TIANQI LITHIUM CORPORATION
- Chuan XU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICON NITRIDE POWDER
- Publication number 20250083958
- Publication date Mar 13, 2025
- Tokuyama Corporation
- Hideaki KAWAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AMMONIUM MANGANESE IRON PHOSPHATE PRECURSOR, LITHIUM MANGANESE IRON...
- Publication number 20250083961
- Publication date Mar 13, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Shaojun LIU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SULFUR-DOPED NANO CARBON SYNTHESIS FROM PETROLEUM FEEDSTOCKS
- Publication number 20250083963
- Publication date Mar 13, 2025
- Saudi Arabian Oil Company
- Wala Algozeeb
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF SELECTIVE LITHIUM RECOVERY AS Li2CO3 FROM LITHIUM-ION BAT...
- Publication number 20250074782
- Publication date Mar 6, 2025
- SEM Inc.
- Wook Jin CHUNG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Recovery of Ammonium Compounds
- Publication number 20250074780
- Publication date Mar 6, 2025
- American Plant Food Corporation
- Larry Unruh
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FERRIC PHOSPHATE, PREPARATION METHOD THEREOF, AND USE THEREOF
- Publication number 20250074773
- Publication date Mar 6, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Cunpeng Qin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SODIUM THIOSULFATE-CONTAINING PHARMACEUTICAL COMPOSITIONS
- Publication number 20250066195
- Publication date Feb 27, 2025
- Hope Medical Enterprises, Inc. dba Hope Pharmaceuticals
- Craig Sherman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
IMPURITY MANAGEMENT FOR RECYCLED CATHODE MATERIAL
- Publication number 20250070291
- Publication date Feb 27, 2025
- Ascend Elements, Inc.
- Eric Gratz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF QUARTZ MEMBER, AND METHOD FOR SPRAY COATING...
- Publication number 20250066614
- Publication date Feb 27, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Masami MUNEHIRA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
A POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY LITHIUM-ION BATT...
- Publication number 20250059063
- Publication date Feb 20, 2025
- Umicore
- KyeongSe SONG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL PRECURSOR, NEGATIVE ELECTRODE AC...
- Publication number 20250062351
- Publication date Feb 20, 2025
- POSCO Holdings Inc.
- Gang Ho LEE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING IRON PHOSPHATE FROM IRON PHOSPHORUS SLAG, IRON...
- Publication number 20250059041
- Publication date Feb 20, 2025
- HUBEI HONGRUN HIGH-TECH NEW MATERIALS CO., LTD.
- Shanwan XU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD FOR IRON PHOSPHATE AND PREPARATION METHOD FOR LI...
- Publication number 20250051165
- Publication date Feb 13, 2025
- HUBEI YUHAO HIGH-TECH NEW MATERIAL CO., LTD.
- Qin WANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND METHOD...
- Publication number 20250051182
- Publication date Feb 13, 2025
- Panasonic Energy Co., Ltd
- Takaya Tochio
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SOLAR PANEL RECYCLING
- Publication number 20250050394
- Publication date Feb 13, 2025
- Worcester Polytechnic Institute
- Yan Wang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Compositional purity

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

EV-grade lithium sulfide and preparation method for the same

Organic electroluminescent device, method of preparing conductive f...

Group-III nitride semiconductor nanoparticles, core-shell-type part...

Stable shaped alumina and method for producing same

Preparation of lithium carbonate from lithium chloride containing b...

System and method for generating synthetic diamonds via atmospheric...

Magnesium oxide sputtering target

Preparation method and preparation system of carbon nanotubes

Silica particles comprising nitrogen element-containing compound co...

Magnesium carbonate as a carrier for the release of active agents i...

Method for reusing active material using positive electrode scrap

Carbonaceous material, method for producing same, electrode active...

Method for directly preparing nickel sulfate from low nickel matte,...

Additive for electrochemical element positive electrode, compositio...

Process for producing haematite pigments

System and method for metallic isotope separation by a combined the...

Method and apparatus for removal of surface carbon from polysilicon

Positive electrode active material for secondary battery, method of...

Hydrogen production by red mud-supported nickel-based catalysts and...

Method for producing purified chlorosilanes

Black powder, and method for producing same

Method of producing magnesium hydroxide

Silicon granules for the preparation of trichlorosilane and associa...

Method for producing technical silicon

Method for producing hollow silica particles

SiC substrate and SiC ingot

Precipitated silica and process for its manufacture

Silicon particles for battery electrodes

Method for preparing basic copper carbonate

Process for the manufacture of a useful product from waste material...

Patents Applicationslast 30 patents

METHOD OF PREPARATION AND PROPERTIES OF PURE HYPOCHLOROUS ACID, HOCL

METHOD OF MAKING CRYSTALLINE MATERIALS OF *BEA FRAMEWORK TYPE, CRYS...

METHOD FOR DIRECTLY PREPARING TRIVALENT CHROMIUM COMPOUND BY ELECTR...

PROCESS FOR PRODUCING A HIGH-PURITY ALUMINA

BIS(FLUOROSULFONYL)IMIDE IMPURITY REMOVAL AND PURIFICATION SYSTEM A...

METHOD AND RECYCLING SYSTEM FOR RECOVERING LEAD IODIDE FROM PEROVSK...

PROCESSES AND SYSTEMS FOR PRODUCING A NICKEL SULFATE PRODUCT

PROCESS FOR THE PURIFICATION OF RUTHENIUM WITH RESPECT TO TECHNETIU...

METHOD FOR PRODUCING HOLLOW SILICA PARTICLES

SILICON MATERIAL AND METHOD OF MANUFACTURE

CARBON BLACK, SLURRY AND LITHIUM ION SECONDARY BATTERY

METHOD OF PREPARING LITHIUM SULFIDE

EV-GRADE LITHIUM SULFIDE AND PREPARATION METHOD FOR THE SAME

METHOD FOR SYNTHESIZING DIBORIDE POWDER BY DRY ROUTE

EV-GRADE HIGH-PURITY LITHIUM SULFIDE AND PREPARATION METHOD FOR THE...

SILICON NITRIDE POWDER

AMMONIUM MANGANESE IRON PHOSPHATE PRECURSOR, LITHIUM MANGANESE IRON...

SULFUR-DOPED NANO CARBON SYNTHESIS FROM PETROLEUM FEEDSTOCKS

METHOD OF SELECTIVE LITHIUM RECOVERY AS Li2CO3 FROM LITHIUM-ION BAT...

Recovery of Ammonium Compounds

FERRIC PHOSPHATE, PREPARATION METHOD THEREOF, AND USE THEREOF

SODIUM THIOSULFATE-CONTAINING PHARMACEUTICAL COMPOSITIONS

IMPURITY MANAGEMENT FOR RECYCLED CATHODE MATERIAL

MANUFACTURING METHOD OF QUARTZ MEMBER, AND METHOD FOR SPRAY COATING...

A POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY LITHIUM-ION BATT...

NEGATIVE ELECTRODE ACTIVE MATERIAL PRECURSOR, NEGATIVE ELECTRODE AC...

METHOD FOR PREPARING IRON PHOSPHATE FROM IRON PHOSPHORUS SLAG, IRON...

PREPARATION METHOD FOR IRON PHOSPHATE AND PREPARATION METHOD FOR LI...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND METHOD...

SOLAR PANEL RECYCLING