Sulfates

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CPC
C01F11/46

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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 C01F11/00Compounds of calcium, strontium, or barium

Current Industry

C01F11/46Sulfates

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Sound damping wallboard and method of constructing a sound damping...
- Patent number 12,180,700
- Issue date Dec 31, 2024
- Gold Bond Building Products, LLC
- Jeff Hawk
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods of extraction of products from titanium-bearing materials
- Patent number 12,172,905
- Issue date Dec 24, 2024
- AVERTANA LIMITED
- Campbell Stuart McNicoll
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device and method for desulfurizing natural gas
- Patent number 12,110,465
- Issue date Oct 8, 2024
- Knauf Gips KG
- Rolf Hueller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inline detection of gypsum panel calcination
- Patent number 12,000,788
- Issue date Jun 4, 2024
- Gold Bond Building Products, LLC
- Eli Stav
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of refining and recovering barium sulfate from contaminated...
- Patent number 11,905,189
- Issue date Feb 20, 2024
- Chad Daloia
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of rare earths
- Patent number 11,858,824
- Issue date Jan 2, 2024
- Arafura Resources Limited
- Alexander Dean Elliot
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Integrated method for producing sulphur dioxide quality suitable fo...
- Patent number 11,845,657
- Issue date Dec 19, 2023
- ThyssenKrupp Industrial Solutions AG
- Peter Stockhoff
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multistage desalination process with carbon dioxide capture
- Patent number 11,814,309
- Issue date Nov 14, 2023
- United Arab Emirates University
- Ameera Mohammad
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for extraction of minerals based on divalent cati...
- Patent number 11,806,668
- Issue date Nov 7, 2023
- SALINE WATER CONVERSION CORPORATION
- Ahmed Saleh Mohammed Alamoudi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated processes for treatment of an ammonium fluorosulfate byp...
- Patent number 11,772,967
- Issue date Oct 3, 2023
- Honeywell International Inc.
- Bernard E. Pointner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of barium sulfate and fracturing fluid via mixing of pro...
- Patent number 11,746,280
- Issue date Sep 5, 2023
- Saudi Arabian Oil Company
- Fahd Ibrahim AlGhunaimi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of producing product inorganic compound and product inorgani...
- Patent number 11,730,856
- Issue date Aug 22, 2023
- Kyushu University National University Corporation
- Kunio Ishikawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Countercurrent process for recovering high purity copper sulfate va...
- Patent number 11,673,812
- Issue date Jun 13, 2023
- Scandium International Mining Corporation
- Willem P. C. Duyvesteyn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for coal combustion product (CCP) recovery and related prod...
- Patent number 11,603,332
- Issue date Mar 14, 2023
- ECO MATERIAL TECHNOLOGIES IP INC.
- Clinton Wesley Pike
- C21 - METALLURGY OF IRON
Information Patent Grant
Sound damping wallboard and method of constructing a sound damping...
- Patent number 11,598,087
- Issue date Mar 7, 2023
- Gold Bond Building Products, LLC
- Jeff Hawk
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing lithium hydroxide from lithium phosphate
- Patent number 11,554,965
- Issue date Jan 17, 2023
- POSCO Co., Ltd
- Kyunghoon Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for neutralizing asbestos
- Patent number 11,534,644
- Issue date Dec 27, 2022
- Paul Poggi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of treating wastewater
- Patent number 11,505,480
- Issue date Nov 22, 2022
- Mitsubishi Materials Corporation
- Daisuke Haraguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Universal chemical processor
- Patent number 11,471,848
- Issue date Oct 18, 2022
- Advanced Fusion Systems LLC
- Curtis Birnbach
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Forming evaporite mineral products and their use as fertiliser
- Patent number 11,447,426
- Issue date Sep 20, 2022
- York Potash Ltd.
- Karl Houseley
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and stationary or movable device for neutralizing and recycl...
- Patent number 11,331,526
- Issue date May 17, 2022
- Paul Poggi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes and systems for regenerating alkali process streams
- Patent number 11,312,636
- Issue date Apr 26, 2022
- GRAYMONT WESTERN US INC.
- Shiaw Tseng
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for production of ammonium phosphate from phosphate rock slurry
- Patent number 11,261,088
- Issue date Mar 1, 2022
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Ping Ning
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment of thick fine tailings including chemical immobilization,...
- Patent number 11,124,706
- Issue date Sep 21, 2021
- Suncor Energy Inc.
- Oladipo Omotoso
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Powder grinding method and powder grinding machine
- Patent number 11,045,815
- Issue date Jun 29, 2021
- Sakai Chemical Industry Co., Ltd.
- Koichi Tsuda
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Low alpha dose barium sulfate particle, and use and process for pro...
- Patent number 11,040,888
- Issue date Jun 22, 2021
- Sakai Chemical Industry Co., Ltd.
- Satoru Sueda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Releasing impurities from a calcium-based mineral
- Patent number 10,988,387
- Issue date Apr 27, 2021
- Carbon Cycle Limited
- Waqas Mirza
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Calcined gypsum treatment device and calcined gypsum treatment method
- Patent number 10,974,993
- Issue date Apr 13, 2021
- Yoshino Gypsum Co., Ltd.
- Ken Hayase
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Biogeochemical transformations of flue gas desulfurization waste us...
- Patent number 10,882,770
- Issue date Jan 5, 2021
- Geosyntec Consultants, Inc.
- Duane Graves
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of valuable resources from produced water and coal combust...
- Patent number 10,875,785
- Issue date Dec 29, 2020
- Steven L. Cort
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING HARD ROCK LITHIUM MINERALS OR OTHER MATERIALS TO PRODUCE...
- Publication number 20240425381
- Publication date Dec 26, 2024
- FRONTIER LITHIUM INC.
- Naizhen Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSING HARD ROCK LITHIUM MINERALS OR OTHER MATERIALS TO PRODUCE...
- Publication number 20240367990
- Publication date Nov 7, 2024
- Frontier Lithium Inc.
- Naizhen Cao
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF BARIUM SULFATE FROM SEAWATER
- Publication number 20240327258
- Publication date Oct 3, 2024
- Saudi Arabian Oil Company
- Fahd I. Alghunaimi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OLEOPHILIC METAL SULFATE NANOMATERIALS AND HYDRATES THEREOF
- Publication number 20240317598
- Publication date Sep 26, 2024
- Dong-Kyun Seo
- C01 - INORGANIC CHEMISTRY
Information Patent Application
JET IMPINGEMENT REACTOR
- Publication number 20240269644
- Publication date Aug 15, 2024
- LEON-NANODRUGS GMBH
- Frank Stieneker
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LITHIUM RECOVERY AND PURIFICATION
- Publication number 20240270591
- Publication date Aug 15, 2024
- XPS EXPERT PROCESS SOLUTIONS - GLENCORE CANADA CORPORATION
- Ahmad GHAHREMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of Refining and Recovering Barium Sulfate from Contaminated...
- Publication number 20240190731
- Publication date Jun 13, 2024
- Chad Daloia
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A PROCESS FOR THE CONTINUOUS PREPARATION OF ALPHA-CALCIUM SULPHATE...
- Publication number 20240124319
- Publication date Apr 18, 2024
- SAINT-GOBAIN PLACO
- Jöel Colombo
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR CALCIUM FORMATE
- Publication number 20240109784
- Publication date Apr 4, 2024
- CHUNG-ANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
- Hae Won JUNG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Recovery Of Commercial Substances From Apatite Mineral
- Publication number 20240101440
- Publication date Mar 28, 2024
- EasyMining Sweden AB
- Yariv COHEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CALCIUM SULFATE HEMIHYDRATE WHISKERS BY USING...
- Publication number 20240025756
- Publication date Jan 25, 2024
- TIANJIN UNIVERSITY OF SCIENCE & TECHNOLOGY
- Zhengxiang WANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND SYSTEM FOR EXTRACTION OF MINERALS BASED ON DIVALENT CATI...
- Publication number 20230405526
- Publication date Dec 21, 2023
- Saline Water Conversion Corporation
- Ahmed Saleh Mohammed ALAMOUDI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING PHOSPHORIC ACID AND CALCIUM SULPHATE QUALITY S...
- Publication number 20230373789
- Publication date Nov 23, 2023
- ThyssenKrupp Industrial Solutions AG
- Peter STOCKHOFF
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CO2 Sequestration and Heavy Metal Fixing via Microbiological Precip...
- Publication number 20230372866
- Publication date Nov 23, 2023
- Douglas Bryant Rawson
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CIRCULARLY PURIFYING METALLURGICAL ARSENIC-CONTAINING AC...
- Publication number 20230331612
- Publication date Oct 19, 2023
- NORTHEASTERN UNIVERSITY
- Hongying YANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR COMPRESSION OF AQUEOUS SLURRY CONTAINING SOLID FOREIGN M...
- Publication number 20230257277
- Publication date Aug 17, 2023
- Tokuyama Corporation
- Shingo HIRANAKA
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Method and System for Extraction of Minerals Based on Divalent Cati...
- Publication number 20230182077
- Publication date Jun 15, 2023
- Saline Water Conversion Corporation
- Ahmed Saleh Mohammed ALAMOUDI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DRY SORBENT INJECTION WITH RECIRCULATION
- Publication number 20230158449
- Publication date May 25, 2023
- Industrial Accessories Company
- Pramodh Nijhawan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Universal Chemical Processor
- Publication number 20230130681
- Publication date Apr 27, 2023
- ADVANCED FUSION SYSTEMS LLC
- Curtis Birnbach
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATED METHOD FOR PRODUCING SULPHUR DIOXIDE QUALITY SUITABLE FO...
- Publication number 20230126633
- Publication date Apr 27, 2023
- ThyssenKrupp Industrial Solutions AG
- Peter STOCKHOFF
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PREPARING FERRIC PHOSPHATE FROM IRON-CONTAINING WASTE
- Publication number 20230077925
- Publication date Mar 16, 2023
- GUIZHOU CHANHEN CHEMICAL CORPORATION
- Jin Li
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR SOLUBILIZING CALCIUM CARBONATE TO OBTAIN A SOLID COMPOU...
- Publication number 20230051352
- Publication date Feb 16, 2023
- GLOBAL CARBON EMMISSIONS SOLUTIONS LLC
- Lai O. Kuku
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATED METHOD FOR THE COMMERCIAL AND INDUSTRIAL UTILISATION OF...
- Publication number 20230039227
- Publication date Feb 9, 2023
- ThyssenKrupp Industrial Solutions AG
- Stefan HELMLE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRODUCTION OF BARIUM SULFATE AND FRACTURING FLUID VIA MIXING OF PRO...
- Publication number 20220396727
- Publication date Dec 15, 2022
- Saudi Arabian Oil Company
- Fahd Ibrahim AlGhunaimi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATED PROCESSES FOR TREATMENT OF AN AMMONIUM FLUOROSULFATE BYP...
- Publication number 20220212929
- Publication date Jul 7, 2022
- Honeywell International Inc.
- Bernard E. Pointner
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS OF EXTRACTION OF PRODUCTS FROM TITANIUM-BEARING MATERIALS
- Publication number 20220127159
- Publication date Apr 28, 2022
- AVERTANA LIMITED
- Campbell Stuart MCNICOLL
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COUNTERCURRENT PROCESS FOR RECOVERING HIGH PURITY COPPER SULFATE VA...
- Publication number 20210347651
- Publication date Nov 11, 2021
- Scandium International Mining Corp.
- Willem P.C. Duyvesteyn
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DEVICE AND METHOD FOR DESULFURIZING NATURAL GAS
- Publication number 20210253966
- Publication date Aug 19, 2021
- KNAUF GIPS KG
- Rolf HUELLER
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PROCESS FOR THE RECOVERY OF RARE EARTHS
- Publication number 20210140012
- Publication date May 13, 2021
- Arafura Resources Limited
- Alexander Dean Elliot
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SULFUR MANAGEMENT METHOD
- Publication number 20210130719
- Publication date May 6, 2021
- OXY USA INC.
- Robert L. ZELLER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sound damping wallboard and method of constructing a sound damping...

Methods of extraction of products from titanium-bearing materials

Device and method for desulfurizing natural gas

Inline detection of gypsum panel calcination

Method of refining and recovering barium sulfate from contaminated...

Process for the recovery of rare earths

Integrated method for producing sulphur dioxide quality suitable fo...

Multistage desalination process with carbon dioxide capture

Method and system for extraction of minerals based on divalent cati...

Integrated processes for treatment of an ammonium fluorosulfate byp...

Production of barium sulfate and fracturing fluid via mixing of pro...

Method of producing product inorganic compound and product inorgani...

Countercurrent process for recovering high purity copper sulfate va...

Methods for coal combustion product (CCP) recovery and related prod...

Sound damping wallboard and method of constructing a sound damping...

Method for producing lithium hydroxide from lithium phosphate

Method and system for neutralizing asbestos

Method of treating wastewater

Universal chemical processor

Forming evaporite mineral products and their use as fertiliser

Method and stationary or movable device for neutralizing and recycl...

Processes and systems for regenerating alkali process streams

Method for production of ammonium phosphate from phosphate rock slurry

Treatment of thick fine tailings including chemical immobilization,...

Powder grinding method and powder grinding machine

Low alpha dose barium sulfate particle, and use and process for pro...

Releasing impurities from a calcium-based mineral

Calcined gypsum treatment device and calcined gypsum treatment method

Biogeochemical transformations of flue gas desulfurization waste us...

Recovery of valuable resources from produced water and coal combust...

Patents Applicationslast 30 patents

PROCESSING HARD ROCK LITHIUM MINERALS OR OTHER MATERIALS TO PRODUCE...

PROCESSING HARD ROCK LITHIUM MINERALS OR OTHER MATERIALS TO PRODUCE...

PRODUCTION OF BARIUM SULFATE FROM SEAWATER

OLEOPHILIC METAL SULFATE NANOMATERIALS AND HYDRATES THEREOF

JET IMPINGEMENT REACTOR

LITHIUM RECOVERY AND PURIFICATION

Method of Refining and Recovering Barium Sulfate from Contaminated...

A PROCESS FOR THE CONTINUOUS PREPARATION OF ALPHA-CALCIUM SULPHATE...

MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR CALCIUM FORMATE

Recovery Of Commercial Substances From Apatite Mineral

METHOD FOR PRODUCING CALCIUM SULFATE HEMIHYDRATE WHISKERS BY USING...

METHOD AND SYSTEM FOR EXTRACTION OF MINERALS BASED ON DIVALENT CATI...

METHOD FOR PRODUCING PHOSPHORIC ACID AND CALCIUM SULPHATE QUALITY S...

CO2 Sequestration and Heavy Metal Fixing via Microbiological Precip...

METHOD FOR CIRCULARLY PURIFYING METALLURGICAL ARSENIC-CONTAINING AC...

METHOD FOR COMPRESSION OF AQUEOUS SLURRY CONTAINING SOLID FOREIGN M...

Method and System for Extraction of Minerals Based on Divalent Cati...

DRY SORBENT INJECTION WITH RECIRCULATION

Universal Chemical Processor

INTEGRATED METHOD FOR PRODUCING SULPHUR DIOXIDE QUALITY SUITABLE FO...

METHOD OF PREPARING FERRIC PHOSPHATE FROM IRON-CONTAINING WASTE

PROCESS FOR SOLUBILIZING CALCIUM CARBONATE TO OBTAIN A SOLID COMPOU...

INTEGRATED METHOD FOR THE COMMERCIAL AND INDUSTRIAL UTILISATION OF...

PRODUCTION OF BARIUM SULFATE AND FRACTURING FLUID VIA MIXING OF PRO...

INTEGRATED PROCESSES FOR TREATMENT OF AN AMMONIUM FLUOROSULFATE BYP...

METHODS OF EXTRACTION OF PRODUCTS FROM TITANIUM-BEARING MATERIALS

COUNTERCURRENT PROCESS FOR RECOVERING HIGH PURITY COPPER SULFATE VA...

DEVICE AND METHOD FOR DESULFURIZING NATURAL GAS

PROCESS FOR THE RECOVERY OF RARE EARTHS

SULFUR MANAGEMENT METHOD