Aluminium oxide or hydroxide from alkali metal aluminates

Industry

CPC
C01F7/14

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Parent Industries

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

C01F7/14Aluminium oxide or hydroxide from alkali metal aluminates

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bayer process
- Patent number 12,006,225
- Issue date Jun 11, 2024
- Rio Tinto Alcan International Limited
- Neil Hofstee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of producing an alumina dispersible at a pH greater than 8
- Patent number 11,965,245
- Issue date Apr 23, 2024
- Allison L. Hann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacture of amorphous silica-alumina composition in t...
- Patent number 11,649,169
- Issue date May 16, 2023
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for alumina production
- Patent number 11,584,657
- Issue date Feb 21, 2023
- Solenis Technologies, L.P.
- Clive Roscoe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing an adsorbent material and method for extractin...
- Patent number 11,559,783
- Issue date Jan 24, 2023
- Eramet
- Vincent Lecocq
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing an alumina dispersible at a pH greater than 8
- Patent number 11,512,004
- Issue date Nov 29, 2022
- Allison L. Hann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of mining processing product using boronic acid-containing...
- Patent number 11,208,332
- Issue date Dec 28, 2021
- Ecolab USA Inc.
- Jing Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inorganic oxide material
- Patent number 11,154,840
- Issue date Oct 26, 2021
- Rhodia Operations
- Qiang Zhao
- C01 - INORGANIC CHEMISTRY
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 preparing an adsorbing material comprising a precipitat...
- Patent number 10,786,802
- Issue date Sep 29, 2020
- Eramet
- Malika Boualleg
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for regeneration of aqueous alkaline solution
- Patent number 10,720,659
- Issue date Jul 21, 2020
- PHINERGY LTD.
- Aviv Tzidon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Precipitated alumina and method of preparation
- Patent number 10,633,258
- Issue date Apr 28, 2020
- Sasol Performance Chemicals GmbH
- Maria Roberta Rabaioli
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alternative additives to enhance slurry dewatering
- Patent number 10,457,584
- Issue date Oct 29, 2019
- Ecolab USA Inc.
- Carl N. Urbani
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nickel-based mesoporous catalyst and use thereof in hydrogenation
- Patent number 10,307,738
- Issue date Jun 4, 2019
- IFP Energies Nouvelles
- Malika Boualleg
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nanoplatelet metal oxides
- Patent number 10,273,163
- Issue date Apr 30, 2019
- Aqua Resources Corporation
- Orville Lee Maddan
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Deriving high value products from waste red mud
- Patent number 10,273,561
- Issue date Apr 30, 2019
- PELOTON RESOURCES PTY LTD
- Richard Morris
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oil free crystal growth modifiers for the bayer process
- Patent number 10,259,721
- Issue date Apr 16, 2019
- Cytec Industries Inc.
- Dannon Stigers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for the preparation of alumina beads formed by dewatering a...
- Patent number 10,232,346
- Issue date Mar 19, 2019
- IFP Energies Nouvelles
- Malika Boualleg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of polyols as scale control reagents in the mining processes
- Patent number 10,112,843
- Issue date Oct 30, 2018
- Ecolab USA Inc.
- Jing Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alternative additives to enhance slurry dewatering
- Patent number 9,896,366
- Issue date Feb 20, 2018
- Ecolab USA Inc.
- Carl N. Urbani
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nanoplatelet metal oxides
- Patent number 9,604,854
- Issue date Mar 28, 2017
- Aqua Resources Corporation
- Orville Lee Maddan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Use of polyols as scale control reagents in the mining processes
- Patent number 9,284,625
- Issue date Mar 15, 2016
- Nalco Company
- Jing Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus and method for refining a process liquor by gravity settling
- Patent number 9,238,184
- Issue date Jan 19, 2016
- Rio Tinto Alcan International Limited
- Guy Peloquin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chemical treatment to improve red mud separation and washing in the...
- Patent number 9,199,855
- Issue date Dec 1, 2015
- Nalco Company
- Carl Urbani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of increasing the stability of a Bayer process liquor
- Patent number 9,187,337
- Issue date Nov 17, 2015
- Alcoa of Australia Limited
- Glen Alan Hanna
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods to improve filtration for the Bayer process
- Patent number 9,174,852
- Issue date Nov 3, 2015
- Nalco Company
- Ryan Chester
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cross-linked ethylsulfonated dihydroxypropyl cellulose
- Patent number 9,102,995
- Issue date Aug 11, 2015
- Nalco Company
- Heinrich E. Bode
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and catalyst for the hydroconversion of a heavy hydrocarbon...
- Patent number 8,969,239
- Issue date Mar 3, 2015
- Shell Oil Company
- Josiane Marie-Rose Ginestra
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Crystallization aids for bayer aluminum hydroxide
- Patent number 8,920,768
- Issue date Dec 30, 2014
- Ecolab USA Inc.
- James Counter
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina particles and methods of making the same
- Patent number 8,871,820
- Issue date Oct 28, 2014
- W. R. Grace & Co.-Conn.
- Demetrius Michos
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
Bayer Process
- Publication number 20240279075
- Publication date Aug 22, 2024
- Rio Tinto AIcan International Limited
- Neil Hofstee
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Alumina Modified With a Short Chain Carboxylic Acid for Use as a Co...
- Publication number 20230348288
- Publication date Nov 2, 2023
- SASOL (USA) CORPORATION
- Maria Roberta Rabaioli
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of Producing an Alumina Dispersible at a pH Greater Than 8
- Publication number 20230166977
- Publication date Jun 1, 2023
- SASOL (USA) CORPORATION
- Allison L. Hann
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURE OF AMORPHOUS SILICA-ALUMINA COMPOSITION IN T...
- Publication number 20230104372
- Publication date Apr 6, 2023
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING LITHIUM FROM BRINE
- Publication number 20220364203
- Publication date Nov 17, 2022
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- In Su PARK
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COUPLED PRODUCTION OF HIGH PURITY SILICON AND ALUMINA
- Publication number 20220073361
- Publication date Mar 10, 2022
- SIQAL UG (HAFTUNGSBESCHRÄNKT)
- Til BARTEL
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR TREATING AN INDUSTRIAL EFFLUENT CHARGED WITH ALUMINIUM U...
- Publication number 20210163307
- Publication date Jun 3, 2021
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
- Bruno ALBAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Bayer Process
- Publication number 20210009435
- Publication date Jan 14, 2021
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Neil Hofstee
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of Producing an Alumina Dispersible at a pH Greater Than 8
- Publication number 20200039833
- Publication date Feb 6, 2020
- Allison L. Hann
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR ALUMINA PRODUCTION
- Publication number 20200031683
- Publication date Jan 30, 2020
- Solenis Technologies, L.P.
- Clive Roscoe
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RECOVERY OF MINING PROCESSING PRODUCT USING BORONIC ACID-CONTAINING...
- Publication number 20200024148
- Publication date Jan 23, 2020
- ECOLAB USA INC.
- Jing WANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AN ADSORBENT MATERIAL AND METHOD FOR EXTRACTIN...
- Publication number 20190314784
- Publication date Oct 17, 2019
- ERAMET
- Vincent LECOCQ
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of Producing an Alumina Dispersible at a pH Greater Than 8
- Publication number 20190284059
- Publication date Sep 19, 2019
- Allison L. Hann
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING AN ADSORBING MATERIAL COMPRISING A PRECIPITAT...
- Publication number 20180353932
- Publication date Dec 13, 2018
- ERAMET
- Malika BOUALLEG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GEL WITH HIGH DISPERSIBILITY AND METHOD FOR PREPARING SAME
- Publication number 20180334391
- Publication date Nov 22, 2018
- IFP ENERGIES NOUVELLES
- Malika BOUALLEG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Precipitated Alumina and Method of Preparation
- Publication number 20180208478
- Publication date Jul 26, 2018
- Sasol Performance Chemicals GmbH
- Maria Roberta Rabaioli
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ALTERNATIVE ADDITIVES TO ENHANCE SLURRY DEWATERING
- Publication number 20180162763
- Publication date Jun 14, 2018
- ECOLAB USA INC.
- Carl N. Urbani
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS FOR THE PREPARATION OF ALUMINA BEADS FORMED BY DEWATERING A...
- Publication number 20180021754
- Publication date Jan 25, 2018
- IFP ENERGIES NOUVELLES
- Malika BOUALLEG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR RECOVERY OF COBALT, RUTHENIUM, AND ALUMINUM FROM SPENT...
- Publication number 20140377151
- Publication date Dec 25, 2014
- Qianqian LIU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR TREATING TAILINGS POND LIQUOR
- Publication number 20140356262
- Publication date Dec 4, 2014
- Raymond Ruth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NANOPLATELET METAL HYDROXIDES AND METHODS OF PREPARING SAME
- Publication number 20140349116
- Publication date Nov 27, 2014
- Orville Lee Maddan
- B82 - NANO-TECHNOLOGY
Information Patent Application
CRYSTALLIZATION AIDS FOR BAYER ALUMINUM HYDROXIDE
- Publication number 20140271417
- Publication date Sep 18, 2014
- James Counter
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEOPOLYOLS SUITABLE FOR CRYSTAL GROWTH MODIFICATION IN THE BAYER PR...
- Publication number 20140271416
- Publication date Sep 18, 2014
- ECOLAB USA INC.
- Dmitri L. Kouznetsov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PREPARATION OF SILICA-ALUMINA COMPOSITION
- Publication number 20140187411
- Publication date Jul 3, 2014
- PQ CORPORATION
- David Allen Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURE OF DEXTRAN, DEXTRAN SOLUTION OBTAINED, AND USES
- Publication number 20140142294
- Publication date May 22, 2014
- S.P.C.M. SA
- Marco Wieser
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD OF INCREASING THE STABILITY OF A BAYER PROCESS LIQUOR
- Publication number 20140010742
- Publication date Jan 9, 2014
- ALCOA OF AUSTRALIA LIMITED
- Glen Alan Hanna
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LI-NI-BASED COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE S...
- Publication number 20130330626
- Publication date Dec 12, 2013
- Toda Kogyo Corporation
- Akihisa KAJIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR REFINING A PROCESS LIQUOR BY GRAVITY SETTLING
- Publication number 20130206707
- Publication date Aug 15, 2013
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Guy Peloquin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CROSS-LINKED ETHYLSULFONATED DIHYDROXYPROPYL CELLULOSE
- Publication number 20130195739
- Publication date Aug 1, 2013
- Heinrich E. Bode
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CHEMICAL TREATMENT TO IMPROVE RED MUD SEPARATION AND WASHING IN THE...
- Publication number 20130112627
- Publication date May 9, 2013
- Carl Urbani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Aluminium oxide or hydroxide from alkali metal aluminates

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bayer process

Method of producing an alumina dispersible at a pH greater than 8

Method for manufacture of amorphous silica-alumina composition in t...

Systems and methods for alumina production

Method for producing an adsorbent material and method for extractin...

Method of producing an alumina dispersible at a pH greater than 8

Recovery of mining processing product using boronic acid-containing...

Inorganic oxide material

Gel with high dispersibility and method for preparing same

Process for preparing an adsorbing material comprising a precipitat...

Systems and methods for regeneration of aqueous alkaline solution

Precipitated alumina and method of preparation

Alternative additives to enhance slurry dewatering

Nickel-based mesoporous catalyst and use thereof in hydrogenation

Nanoplatelet metal oxides

Deriving high value products from waste red mud

Oil free crystal growth modifiers for the bayer process

Methods for the preparation of alumina beads formed by dewatering a...

Use of polyols as scale control reagents in the mining processes

Alternative additives to enhance slurry dewatering

Nanoplatelet metal oxides

Use of polyols as scale control reagents in the mining processes

Apparatus and method for refining a process liquor by gravity settling

Chemical treatment to improve red mud separation and washing in the...

Method of increasing the stability of a Bayer process liquor

Methods to improve filtration for the Bayer process

Cross-linked ethylsulfonated dihydroxypropyl cellulose

Process and catalyst for the hydroconversion of a heavy hydrocarbon...

Crystallization aids for bayer aluminum hydroxide

Alumina particles and methods of making the same

Patents Applicationslast 30 patents

Bayer Process

Alumina Modified With a Short Chain Carboxylic Acid for Use as a Co...

Method of Producing an Alumina Dispersible at a pH Greater Than 8

METHOD FOR MANUFACTURE OF AMORPHOUS SILICA-ALUMINA COMPOSITION IN T...

METHOD FOR RECOVERING LITHIUM FROM BRINE

COUPLED PRODUCTION OF HIGH PURITY SILICON AND ALUMINA

METHOD FOR TREATING AN INDUSTRIAL EFFLUENT CHARGED WITH ALUMINIUM U...

Bayer Process

Method of Producing an Alumina Dispersible at a pH Greater Than 8

SYSTEMS AND METHODS FOR ALUMINA PRODUCTION

RECOVERY OF MINING PROCESSING PRODUCT USING BORONIC ACID-CONTAINING...

METHOD FOR PRODUCING AN ADSORBENT MATERIAL AND METHOD FOR EXTRACTIN...

Method of Producing an Alumina Dispersible at a pH Greater Than 8

PROCESS FOR PREPARING AN ADSORBING MATERIAL COMPRISING A PRECIPITAT...

GEL WITH HIGH DISPERSIBILITY AND METHOD FOR PREPARING SAME

Precipitated Alumina and Method of Preparation

ALTERNATIVE ADDITIVES TO ENHANCE SLURRY DEWATERING

METHODS FOR THE PREPARATION OF ALUMINA BEADS FORMED BY DEWATERING A...

PROCESS FOR RECOVERY OF COBALT, RUTHENIUM, AND ALUMINUM FROM SPENT...

METHOD FOR TREATING TAILINGS POND LIQUOR

NANOPLATELET METAL HYDROXIDES AND METHODS OF PREPARING SAME

CRYSTALLIZATION AIDS FOR BAYER ALUMINUM HYDROXIDE

NEOPOLYOLS SUITABLE FOR CRYSTAL GROWTH MODIFICATION IN THE BAYER PR...

PREPARATION OF SILICA-ALUMINA COMPOSITION

METHOD FOR MANUFACTURE OF DEXTRAN, DEXTRAN SOLUTION OBTAINED, AND USES

METHOD OF INCREASING THE STABILITY OF A BAYER PROCESS LIQUOR

LI-NI-BASED COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE S...

APPARATUS AND METHOD FOR REFINING A PROCESS LIQUOR BY GRAVITY SETTLING

CROSS-LINKED ETHYLSULFONATED DIHYDROXYPROPYL CELLULOSE

CHEMICAL TREATMENT TO IMPROVE RED MUD SEPARATION AND WASHING IN THE...