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Patents Grants
last 30 patents
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Patent Grant
Active material reuse method using cathode scrap
Patent number
12,341,168
Issue date
Jun 24, 2025
LG ENERGY SOLUTION, LTD.
Se-Ho Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica granules for thermal treatment
Patent number
12,330,951
Issue date
Jun 17, 2025
Evonik Operations GmbH
Mareike Giesseler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of surface-reacted calcium salts by grinding induced con...
Patent number
12,331,200
Issue date
Jun 17, 2025
Omya International AG
Daniel E. Gerard
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sequestering of crystalline silicon dioxide
Patent number
12,325,640
Issue date
Jun 10, 2025
QUARZWERKE GmbH
Jörg Ulrich Zilles
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for lithium ion secondary batter...
Patent number
12,315,909
Issue date
May 27, 2025
Sumitomo Metal Mining Co., Ltd.
Tomoko Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbon composite material and preparation method thereof, n...
Patent number
12,304,820
Issue date
May 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yuan Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Graphene product and therapeutic uses thereof
Patent number
12,297,111
Issue date
May 13, 2025
GRAPHENANO MEDICAL CARE, S.L.
Martin Martínez Rovira
B82 - NANO-TECHNOLOGY
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Patent Grant
Synthesis of nanosized cubic lithium lanthanum zirconate fast ion c...
Patent number
12,297,122
Issue date
May 13, 2025
Arizona Board of Regents on behalf of Arizona State University
Jon Mark Weller
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium nickel manganese cobalt composite oxide as a positive elect...
Patent number
12,294,077
Issue date
May 6, 2025
Umicore
Maxime Blangero
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method of preparation of a garnet-type inorganic material
Patent number
12,294,049
Issue date
May 6, 2025
SPECIALTY OPERATIONS FRANCE
Réka Toth
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Surface-treated sol-gel silica and method for producing same
Patent number
12,286,541
Issue date
Apr 29, 2025
Tokuyama Corporation
Hiromasa Fujioka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium nickel manganese cobalt composite oxide as a positive elect...
Patent number
12,288,872
Issue date
Apr 29, 2025
Umicore
Maxime Blangero
C01 - INORGANIC CHEMISTRY
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Patent Grant
Nickel composite hydroxide and manufacturing method thereof, cathod...
Patent number
12,288,876
Issue date
Apr 29, 2025
Sumitomo Metal Mining Co., Ltd.
Atsushi Fukui
C01 - INORGANIC CHEMISTRY
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Patent Grant
Natural graphite, modified natural graphite material prepared there...
Patent number
12,269,745
Issue date
Apr 8, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Dongdong Li
C01 - INORGANIC CHEMISTRY
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Patent Grant
Positive electrode active material for secondary battery and lithiu...
Patent number
12,255,330
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
So Ra Baek
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Nanocrystal-sized cerium-zirconium-aluminum oxide material and meth...
Patent number
12,227,428
Issue date
Feb 18, 2025
Pacific Industrial Development Corporation
Anatoly Bortun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Synthesis of nanosized cubic lithium lanthanum zirconate fast ion c...
Patent number
12,227,427
Issue date
Feb 18, 2025
Arizona Board of Regents on behalf of Arizona State University
Jon Mark Weller
H01 - BASIC ELECTRIC ELEMENTS
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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
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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
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Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
12,218,351
Issue date
Feb 4, 2025
Honda Motor Co., Ltd.
Atsushi Ogawa
C01 - INORGANIC CHEMISTRY
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Aluminas and methods for producing same
Patent number
12,202,983
Issue date
Jan 21, 2025
Brian Peoples
C01 - INORGANIC CHEMISTRY
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Nickel nanoparticle functionalized amine-modified fibrous hierarchi...
Patent number
12,195,346
Issue date
Jan 14, 2025
Saudi Arabian Oil Company
Robert Peter Hodgkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Electrode active material and preparation method thereof, electrode...
Patent number
12,191,482
Issue date
Jan 7, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Chengdu Liang
C01 - INORGANIC CHEMISTRY
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Patent Grant
Powder and solid composition
Patent number
12,187,902
Issue date
Jan 7, 2025
Sumitomo Chemical Company, Limited
Atsunori Doi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pigment mixture
Patent number
12,173,163
Issue date
Dec 24, 2024
Merck Patent GmbH
Christoph Schmidt
C01 - INORGANIC CHEMISTRY
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Patent Grant
Method of producing positive electrode active material for nonaqueo...
Patent number
12,176,536
Issue date
Dec 24, 2024
Nichia Corporation
Kenichi Kobayashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Doped tin oxide particles and doped tin oxide shells for core-shell...
Patent number
12,168,612
Issue date
Dec 17, 2024
University of Houston System
T. Randall Lee
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
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Patent Grant
Positive electrode active material, sodium-ion secondary battery co...
Patent number
12,151,946
Issue date
Nov 26, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Jiarui Tian
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium metal composite oxide powder and positive electrode active...
Patent number
12,155,070
Issue date
Nov 26, 2024
Sumitomo Chemical Company, Limited
Takahiro Okugawa
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
GRANULAR CARBON BLACK AND PREPARATION METHOD THEREFOR, ELECTRODE AN...
Publication number
20250206956
Publication date
Jun 26, 2025
JIAOZUO CITY HEXING CHEMICAL INDUSTRY CO., LTD.
Yi LIU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Active Material for Secondary Battery and Lithiu...
Publication number
20250210652
Publication date
Jun 26, 2025
LG ENERGY SOLUTION, LTD.
So Ra Baek
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COBALT FERRITE PARTICLE PRODUCTION METHOD AND COBALT FERRITE PARTIC...
Publication number
20250197243
Publication date
Jun 19, 2025
NITTETSU MINING CO., LTD.
Tsubasa ARAI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FLAKE-LIKE SUBSTRATE AND RESIN COMPOSITION
Publication number
20250188251
Publication date
Jun 12, 2025
Nippon Sheet Glass Company, Limited
Shinichi KATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICON NANOPARTICLES FOR SECONDARY BATTERY ANODE ACTIVE MATERIAL A...
Publication number
20250187930
Publication date
Jun 12, 2025
OCI COMPANY LTD.
Minho NOH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POROUS SPHERICAL SILICA, CATALYST CARRIER, COSMETIC, ANALYTICAL COL...
Publication number
20250171319
Publication date
May 29, 2025
Tokuyama Corporation
Noriko YOSHIMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARING METHOD OF RARE EARTH COMPOSITE OXIDE PARTICLES
Publication number
20250171326
Publication date
May 29, 2025
Shin-Etsu Chemical Co., Ltd.
Hironori Suzuki
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE COMPOSITE MATERIAL AND PREPARATION METHOD AND AP...
Publication number
20250171304
Publication date
May 29, 2025
EVE POWER CO., LTD.
Jingyu YI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW-COST CARBON NANO-ONIONS AND METHOD FOR THEIR PRODUCTION
Publication number
20250171312
Publication date
May 29, 2025
Iowa State University Research Foundation, Inc.
Xianglan BAI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HIGH-PURITY KAOLIN AND PREPARATION METHOD THEREOF
Publication number
20250171320
Publication date
May 29, 2025
CHINA UNIVERSITY OF GEOSCIENCES (WUHAN)
Huaming YANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD OF IRON PHOSPHATE PRECURSOR FOR BATTERIES
Publication number
20250162871
Publication date
May 22, 2025
Advanced Lithium Electrochemistry Co., Ltd.
Kuan-Yin Fu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MAGNESIUM OXIDE POWDER, VULCANIZING AGENT COMPOSITION FOR RUBBER, R...
Publication number
20250162897
Publication date
May 22, 2025
Ube Material Industries, Ltd.
Masamichi Nakagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INORGANIC OXIDE PARTICLES
Publication number
20250162898
Publication date
May 22, 2025
Resonac Corporation
Yusuke YAMADA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POWDER FOR ADDITIVE MANUFACTURING
Publication number
20250162948
Publication date
May 22, 2025
Resonac Corporation
Yusuke YAMADA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Precipitated Silica and Process for Its Manufacture
Publication number
20250162887
Publication date
May 22, 2025
RHODIA OPERATIONS
Cédric Feral-Martin
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANODE MATERIAL, PREPARATION METHOD THEREOF, AND BATTERY
Publication number
20250154015
Publication date
May 15, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Zhiqiang DENG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF NANOSIZED CUBIC LITHIUM LANTHANUM ZIRCONATE FAST ION C...
Publication number
20250145488
Publication date
May 8, 2025
Jon Mark Weller
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING MESOPOROUS IRON PHOSPHATE BY INDUCTION OF BLOC...
Publication number
20250145464
Publication date
May 8, 2025
YIDU XINGFA CHEMICAL CO., LTD
Jie WANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM-CONTAINING PRECURSOR MATERIAL AND PREPARATION METHOD THEREF...
Publication number
20250145494
Publication date
May 8, 2025
PINNACLE MATERIAL TECHNOLOGIES CO., LTD.
Jian XU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NANO SILICON PARTICULATES AND METHOD TO MAKE THEM
Publication number
20250145474
Publication date
May 8, 2025
Advano, Inc.
Gregory Alan Marus
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
Publication number
20250140836
Publication date
May 1, 2025
ECOPRO BM CO., LTD.
Seong Ho OH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INORGANIC POWDER
Publication number
20250136461
Publication date
May 1, 2025
Denka Company Limited
Teruhiro AIKYO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AN...
Publication number
20250136465
Publication date
May 1, 2025
ECOPRO BM CO., LTD.
Dong Hyun LYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POS...
Publication number
20250136468
Publication date
May 1, 2025
Samsung SDI Co., Ltd.
Sung Ho CHOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR PARTICLE GENERATION
Publication number
20250128947
Publication date
Apr 24, 2025
Monolith Materials, Inc.
Ned J. Hardman
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL, BATTERY, METHOD FOR PRODUCING NEGATIVE...
Publication number
20250128959
Publication date
Apr 24, 2025
MITSUBISHI MATERIALS CORPORTION
Yoshinobu Nakada
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AGGLOMERATION-LIKE MULTI-ELEMENT CATHODE MATERIAL, PREPARATION METH...
Publication number
20250128962
Publication date
Apr 24, 2025
Beijing Easpring Material Technology Co., Ltd.
Tianmeng ZHAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATHODE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIUM-ION BATTERY
Publication number
20250122097
Publication date
Apr 17, 2025
Beijing Easpring Material Technology Co., Ltd.
Yiseng HU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INORGANIC POWDER
Publication number
20250115484
Publication date
Apr 10, 2025
DENKA COMPANY LIMITED
Teruhiro AIKYO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR, POSITIVE ELECTRODE AC...
Publication number
20250109036
Publication date
Apr 3, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Shaojun LIU
C01 - INORGANIC CHEMISTRY