by calcination

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CPC
C01F7/441

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS C01F7/00Compounds of aluminium

Current Industry

C01F7/441by calcination

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Chemical synthesis of boehmite
- Patent number 12,319,586
- Issue date Jun 3, 2025
- Iran University of Science and Technology
- Mostafa Mahinroosta
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
α-alumina, slurry, porous membrane, laminated separator, and nonaqu...
- Patent number 11,990,640
- Issue date May 21, 2024
- Sumitomo Chemical Company, Limited
- Tomomichi Nasu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alpha alumina with high purity and high relative density, a method...
- Patent number 11,964,878
- Issue date Apr 23, 2024
- Reiner Glockler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Abrasive particles and methods of forming same
- Patent number 11,959,009
- Issue date Apr 16, 2024
- Saint-Gobain Ceramics & Plastics, Inc.
- Jennifer H. Czerepinski
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System, process and related sintered article
- Patent number 11,952,285
- Issue date Apr 9, 2024
- Corning Incorporated
- Micheal Edward Badding
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Porous aluminum hydrate
- Patent number 11,897,783
- Issue date Feb 13, 2024
- RHODIA OPERATIONS
- Julien Hernandez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alpha-alumina flakes
- Patent number 11,891,541
- Issue date Feb 6, 2024
- Merck Patent GmbH
- Ryuta Suzuki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
α-alumina flakes
- Patent number 11,891,542
- Issue date Feb 6, 2024
- Merck Patent GmbH
- Ryuta Suzuki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System, process and related sintered article
- Patent number 11,746,022
- Issue date Sep 5, 2023
- Corning Incorporated
- Michael Edward Badding
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Abrasive particles and methods of forming same
- Patent number 11,718,774
- Issue date Aug 8, 2023
- Saint-Gobain Ceramics & Plastics, Inc.
- Ralph Bauer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the preparation of high purity alumina
- Patent number 11,691,888
- Issue date Jul 4, 2023
- Scandium International Mining Corporation
- Willem P. C. Duyvesteyn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Particulate materials and methods of forming same
- Patent number 11,674,066
- Issue date Jun 13, 2023
- Saint-Gobain Ceramics & Plastics, Inc.
- Stefan Vujcic
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition including a plurality of abrasive particles and method...
- Patent number 11,674,065
- Issue date Jun 13, 2023
- Saint-Gobain Ceramics & Plastics, Inc.
- Stephen Bottiglieri
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High surface area crystalline metal aluminates and a method of manu...
- Patent number 11,643,333
- Issue date May 9, 2023
- Kent State University
- Mietek Jaroniec
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for preparing high-purity boehmite and porous gamma-alumina...
- Patent number 11,542,172
- Issue date Jan 3, 2023
- QINGHAI INSTITUTE OF SALT LAKES, CHINESE ACADEMY OF SCIENCES
- Jinbo Zeng
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Tetrahedral abrasive particles in abrasive articles
- Patent number 11,505,730
- Issue date Nov 22, 2022
- 3M Innovative Properties Company
- Laura M. Lara Rodriguez
- B24 - GRINDING POLISHING
Information Patent Grant
System, process and related sintered article
- Patent number 11,505,468
- Issue date Nov 22, 2022
- Corning Incorporated
- Michael Edward Badding
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
System, process and related sintered article
- Patent number 11,325,837
- Issue date May 10, 2022
- Corning Incorporated
- Michael Edward Badding
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alpha-alumina flakes
- Patent number 11,180,659
- Issue date Nov 23, 2021
- Merck Patent GmbH
- Ryuta Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
α-alumina flakes
- Patent number 11,142,649
- Issue date Oct 12, 2021
- Merck Patent GmbH
- Ryuta Suzuki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina abrasive particles used for automotive finishing compositions
- Patent number 11,130,682
- Issue date Sep 28, 2021
- Saint-Gobain Ceramics & Plastics, Inc.
- Carlijn Lucinde Mulder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System, process and related sintered article
- Patent number 11,111,155
- Issue date Sep 7, 2021
- Corning Incorporated
- Michael Edward Badding
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
System, process and related sintered article
- Patent number 11,014,822
- Issue date May 25, 2021
- Corning Incorporated
- Michael Edward Badding
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Gel with high dispersibility and method for preparing same
- Patent number 10,858,262
- Issue date Dec 8, 2020
- IFP Energies Nouvelles
- Malika Boualleg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for making high-purity aluminum oxide
- Patent number 10,836,645
- Issue date Nov 17, 2020
- Polar Sapphire Ltd.
- Scott Nichol
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of using a screen containing a composite for release of well...
- Patent number 10,822,536
- Issue date Nov 3, 2020
- Baker Hughes, a GE company, LLC
- D.V. Satyanarayana Gupta
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Mesoporous and macroporous nickel-based catalyst having a median ma...
- Patent number 10,668,451
- Issue date Jun 2, 2020
- IFP Energies Nouvelles
- Malika Boualleg
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
α-alumina flakes
- Patent number 10,647,861
- Issue date May 12, 2020
- Merck Patent GmbH
- Ryuta Suzuki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
α-alumina flakes
- Patent number 10,457,812
- Issue date Oct 29, 2019
- Merck Patent GmbH
- Ryuta Suzuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing plate-like alumina powder and plate-like a...
- Patent number 10,343,928
- Issue date Jul 9, 2019
- NGK Insulators, Ltd.
- Morimichi Watanabe
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING HIGH PURITY ALUMINUM MONOHYDRATE AND ALPHA ALU...
- Publication number 20250128956
- Publication date Apr 24, 2025
- Almatis GmbH
- Tobias Frueh
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF ALUMINIUM HYDROXIDE FROM BAUXITE
- Publication number 20250091891
- Publication date Mar 20, 2025
- Metlen Energy & Metals S.A.
- David KONLECHNER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ZINC OXIDE AND ALUMINIUM OXIDE CONTAINING MATERIALS
- Publication number 20250002366
- Publication date Jan 2, 2025
- Advance ZincTek Limited
- Lev Mizikovsky
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HIGH-PURITY MICROPARTICLE ALUMINA POWDER
- Publication number 20240409426
- Publication date Dec 12, 2024
- NIPPON LIGHT METAL COMPANY, LTD.
- Masayoshi YOSHIOKA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Alpha Alumina with High Purity and High Relative Density, A Method...
- Publication number 20240253999
- Publication date Aug 1, 2024
- Sasol Germany GMBH
- Reiner Glockler
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING NICKEL FROM IRON-ALUMINUM SLAG OBTAINED BY BA...
- Publication number 20240124953
- Publication date Apr 18, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR RECOVERING MATERIALS FROM BAUXITE RESIDUE, MICROWAVE RE...
- Publication number 20230382755
- Publication date Nov 30, 2023
- WAVE ALUMINUM BRASIL S.A.
- Lucas ARANTES ARAÚJO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM, PROCESS AND RELATED SINTERED ARTICLE
- Publication number 20230365423
- Publication date Nov 16, 2023
- Corning Incorporated
- Micheal Edward Badding
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ABRASIVE PARTICLES AND METHODS OF FORMING SAME
- Publication number 20230332030
- Publication date Oct 19, 2023
- Saint-Gobain Ceramics & Plastics, Inc.
- Ralph BAUER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM, PROCESS AND RELATED SINTERED ARTICLE
- Publication number 20230074514
- Publication date Mar 9, 2023
- Corning Incorporated
- Michael Edward Badding
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A PROCESS FOR PRODUCING ALUMINA AND A LITHIUM SALT
- Publication number 20230040892
- Publication date Feb 9, 2023
- Tianqi Lithium Kwinana Pty Ltd
- Yafeng Guo
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ALUMINA WITH A PARTICULAR PORE PROFILE
- Publication number 20220410124
- Publication date Dec 29, 2022
- RHODIA OPERATIONS
- Julien Hernandez
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ALPHA-ALUMINA FLAKES
- Publication number 20220251403
- Publication date Aug 11, 2022
- Merck Patent GmbH
- Ryuta SUZUKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM, PROCESS AND RELATED SINTERED ARTICLE
- Publication number 20220242742
- Publication date Aug 4, 2022
- Corning Incorporated
- Michael Edward Badding
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ALPHA-ALUMINA FLAKES
- Publication number 20220243076
- Publication date Aug 4, 2022
- Merck Patent GmbH
- Ryuta SUZUKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REAGENTS AND PROCESS FOR DIRECT C-H FUNCTIONALIZATION
- Publication number 20220088571
- Publication date Mar 24, 2022
- STUDIENGESELLSCHAFT KOHLE MBH
- Amol AMRUTE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
alpha-ALUMINA, SLURRY, POROUS MEMBRANE, LAMINATED SEPARATOR, AND NO...
- Publication number 20220077541
- Publication date Mar 10, 2022
- Sumitomo Chemical Company, Limited
- Tomomichi NASU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Pseudo-boehmite, manufacturing process and application thereof
- Publication number 20220055911
- Publication date Feb 24, 2022
- China Petroleum and Chemical Corporation
- Huihong ZHU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM, PROCESS AND RELATED SINTERED ARTICLE
- Publication number 20210380430
- Publication date Dec 9, 2021
- Corning Incorporated
- Michael Edward Badding
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF HIGH PURITY ALUMINA
- Publication number 20210371294
- Publication date Dec 2, 2021
- Willem P.C. Duyvesteyn
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Alpha Alumina With High Purity and High Relative Density, A Method...
- Publication number 20210317000
- Publication date Oct 14, 2021
- Sasol Germany GMBH
- Reiner Glockler
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CHEMICAL SYNTHESIS OF BOEHMITE
- Publication number 20210300776
- Publication date Sep 30, 2021
- Iran University of Science and Technology
- Mostafa Mahinroosta
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM, PROCESS AND RELATED SINTERED ARTICLE
- Publication number 20210253439
- Publication date Aug 19, 2021
- Corning Incorporated
- Michael Edward Badding
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POROUS ALUMINUM HYDRATE
- Publication number 20210070623
- Publication date Mar 11, 2021
- RHODIA OPERATIONS
- Julien HERNANDEZ
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ABRASIVE PARTICLES AND METHODS OF FORMING SAME
- Publication number 20210024798
- Publication date Jan 28, 2021
- Saint-Gobain Ceramics & Plastics, Inc.
- Jennifer H. CZEREPINSKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ALPHA-ALUMINA FLAKES
- Publication number 20200231828
- Publication date Jul 23, 2020
- Merck Patent GmbH
- Ryuta SUZUKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ALPHA-ALUMINA FLAKES
- Publication number 20200231827
- Publication date Jul 23, 2020
- Merck Patent GmbH
- Ryuta SUZUKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TETRAHEDRAL ABRASIVE PARTICLES IN ABRASIVE ARTICLES
- Publication number 20200199425
- Publication date Jun 25, 2020
- 3M Innovative Properties Company
- Laura M. Lara Rodriguez
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HIGH SURFACE AREA CRYSTALLINE METAL ALUMINATES AND A METHOD OF MANU...
- Publication number 20200123018
- Publication date Apr 23, 2020
- Kent State University
- Mietek JARONIEC
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ALPHA-ALUMINA FLAKES
- Publication number 20190330475
- Publication date Oct 31, 2019
- Merck Patent GmbH
- Ryuta SUZUKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

by calcination

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Chemical synthesis of boehmite

α-alumina, slurry, porous membrane, laminated separator, and nonaqu...

Alpha alumina with high purity and high relative density, a method...

Abrasive particles and methods of forming same

System, process and related sintered article

Porous aluminum hydrate

Alpha-alumina flakes

α-alumina flakes

System, process and related sintered article

Abrasive particles and methods of forming same

Process for the preparation of high purity alumina

Particulate materials and methods of forming same

Composition including a plurality of abrasive particles and method...

High surface area crystalline metal aluminates and a method of manu...

Methods for preparing high-purity boehmite and porous gamma-alumina...

Tetrahedral abrasive particles in abrasive articles

System, process and related sintered article

System, process and related sintered article

Alpha-alumina flakes

α-alumina flakes

Alumina abrasive particles used for automotive finishing compositions

System, process and related sintered article

System, process and related sintered article

Gel with high dispersibility and method for preparing same

Process for making high-purity aluminum oxide

Method of using a screen containing a composite for release of well...

Mesoporous and macroporous nickel-based catalyst having a median ma...

α-alumina flakes

α-alumina flakes

Method for manufacturing plate-like alumina powder and plate-like a...

Patents Applicationslast 30 patents

METHOD FOR PREPARING HIGH PURITY ALUMINUM MONOHYDRATE AND ALPHA ALU...

METHOD FOR THE PRODUCTION OF ALUMINIUM HYDROXIDE FROM BAUXITE

ZINC OXIDE AND ALUMINIUM OXIDE CONTAINING MATERIALS

HIGH-PURITY MICROPARTICLE ALUMINA POWDER

Alpha Alumina with High Purity and High Relative Density, A Method...

METHOD FOR RECOVERING NICKEL FROM IRON-ALUMINUM SLAG OBTAINED BY BA...

PROCESS FOR RECOVERING MATERIALS FROM BAUXITE RESIDUE, MICROWAVE RE...

SYSTEM, PROCESS AND RELATED SINTERED ARTICLE

ABRASIVE PARTICLES AND METHODS OF FORMING SAME

SYSTEM, PROCESS AND RELATED SINTERED ARTICLE

A PROCESS FOR PRODUCING ALUMINA AND A LITHIUM SALT

ALUMINA WITH A PARTICULAR PORE PROFILE

ALPHA-ALUMINA FLAKES

SYSTEM, PROCESS AND RELATED SINTERED ARTICLE

ALPHA-ALUMINA FLAKES

REAGENTS AND PROCESS FOR DIRECT C-H FUNCTIONALIZATION

alpha-ALUMINA, SLURRY, POROUS MEMBRANE, LAMINATED SEPARATOR, AND NO...

Pseudo-boehmite, manufacturing process and application thereof

SYSTEM, PROCESS AND RELATED SINTERED ARTICLE

PROCESS FOR THE PREPARATION OF HIGH PURITY ALUMINA

Alpha Alumina With High Purity and High Relative Density, A Method...

CHEMICAL SYNTHESIS OF BOEHMITE

SYSTEM, PROCESS AND RELATED SINTERED ARTICLE

POROUS ALUMINUM HYDRATE

ABRASIVE PARTICLES AND METHODS OF FORMING SAME

ALPHA-ALUMINA FLAKES

ALPHA-ALUMINA FLAKES

TETRAHEDRAL ABRASIVE PARTICLES IN ABRASIVE ARTICLES

HIGH SURFACE AREA CRYSTALLINE METAL ALUMINATES AND A METHOD OF MANU...

ALPHA-ALUMINA FLAKES