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Patents Grantslast 30 patents

Information Patent Grant
Nanogas shear processing
- Patent number 12,357,926
- Issue date Jul 15, 2025
- NANOGAS TECHNOLOGIES INC.
- Rudy M Folds
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Carbamoyl)acetamide compound in flotation of calcium-bearing minerals
- Patent number 12,303,915
- Issue date May 20, 2025
- Central South University
- Zhiyong Gao
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Point-of-care electroflotation of dispersed, low tolerance pathogens
- Patent number 12,296,349
- Issue date May 13, 2025
- University of Hawaii
- Lena Diaz
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for flotation of a silicate-containing iron ore with a catio...
- Patent number 12,275,019
- Issue date Apr 15, 2025
- BASF SE
- Alexej Michailovski
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Mixture of octene hydroformylation by-product and diesel, kerosene...
- Patent number 12,246,332
- Issue date Mar 11, 2025
- BASF SE
- Scott Alexander Dickie
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Iron chelators as activators in alkaline flotation circuits
- Patent number 12,240,000
- Issue date Mar 4, 2025
- BASF SE
- Adrian Mauricio Villanueva Berindoague
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Flotation separation of fine coal particles from ash-forming particles
- Patent number 12,220,711
- Issue date Feb 11, 2025
- OMNIS MINERAL TECHNOLOGIES, LLC
- James S. Swensen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Collector composition containing biodegradable compound and process...
- Patent number 12,168,237
- Issue date Dec 17, 2024
- Nouryon Chemicals International B.V.
- Natalija Smolko Schwarzmayr
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process of disposal in piles of tailings stemming from the iron ore...
- Patent number 12,162,025
- Issue date Dec 10, 2024
- Vale S.A.
- Nilton Carlos Torquato
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Recovery of PGMs and chromite from mixed PGM/CR ores
- Patent number 12,163,205
- Issue date Dec 10, 2024
- ANGLO AMERICAN TECHNICAL & SUSTAINABILITY SERVICES LTD
- Anthony Owen Filmer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovering valuable material from an ore
- Patent number 12,128,425
- Issue date Oct 29, 2024
- Newcrest Mining Limited
- Luke Vollert
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Processes for utilisation of purified coal compositions as a chemic...
- Patent number 12,091,626
- Issue date Sep 17, 2024
- ARQ IP Limited
- Paul Groves
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method and apparatus for the purification of extra-chromosomal nucl...
- Patent number 12,060,552
- Issue date Aug 13, 2024
- KANEKA EUROGENTEC S.A.
- Laurent Jost
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Uranium processing using hydrocyclone beneficiation
- Patent number 12,054,806
- Issue date Aug 6, 2024
- Uranium Beneficiation Pty Ltd
- Murray Philip Hill
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and system for preparing xanthate by slurry method
- Patent number 12,054,452
- Issue date Aug 6, 2024
- Central South University
- Hong Zhong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for flotation recovery of value material from coarse-sized...
- Patent number 12,030,062
- Issue date Jul 9, 2024
- Cytec Industries Inc.
- Joseph Jankolovits
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Utilizing engineered media for recovery of minerals in tailings str...
- Patent number 12,005,460
- Issue date Jun 11, 2024
- CiDRA CORPORATE SERVICES LLC
- Paul J. Rothman
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Enhanced foam removal of total suspended solids and multiply charge...
- Patent number 11,987,505
- Issue date May 21, 2024
- Ecolab USA Inc.
- Victor Fuk-Pong Man
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for preparing thionocarbamate and co-producing 2-mercaptoeth...
- Patent number 11,970,441
- Issue date Apr 30, 2024
- Central South University
- Hong Zhong
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Float sorting device for selective separation of non-metallic minerals
- Patent number 11,958,062
- Issue date Apr 16, 2024
- Korea Atomic Energy Research Institute
- Bongju Kim
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Water treatment systems and methods for poultry chillers
- Patent number 11,945,731
- Issue date Apr 2, 2024
- Morris & Associates, Inc.
- John P. Shell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Adaptive control of industrial automation for mining flotation cells
- Patent number 11,944,984
- Issue date Apr 2, 2024
- Rockwell Automation Technologies, Inc.
- Scotty Bromfield
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flash milling inside a flotation cell
- Patent number 11,850,602
- Issue date Dec 26, 2023
- Johnny Tshibangu Kalala
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Method for recovering gold in cyanide tailing by hierarchical ramif...
- Patent number 11,801,517
- Issue date Oct 31, 2023
- Gannan University of Science and Technology
- Haixiang Hu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Slow-release inhibitor for high-magnesium sulfide mineral flotation...
- Patent number 11,779,935
- Issue date Oct 10, 2023
- Central South University
- Haisheng Han
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method of concentrating niobium ore
- Patent number 11,738,353
- Issue date Aug 29, 2023
- Taseko Mines Limited
- Robert Rotzinger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Enhanced foam fractionation of oil phase from aqueous/oil mixed pha...
- Patent number 11,718,540
- Issue date Aug 8, 2023
- Ecolab USA Inc.
- Victor Fuk-Pong Man
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Mineral processing
- Patent number 11,654,443
- Issue date May 23, 2023
- CiDRA Minerals Processing Inc.
- Warrick James David Allen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Use of alkoxylated amines as collector agents for ore beneficiation
- Patent number 11,648,569
- Issue date May 16, 2023
- Arkema France
- Eric Jorda
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flotation reagents from acidic olive oil
- Patent number 11,638,923
- Issue date May 2, 2023
- King Saud University
- Saeed Mohammed Al-Zahrani
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR SEPARATING IRON-BEARING IMPURITIES FROM A HOST MATRIX
- Publication number 20250187022
- Publication date Jun 12, 2025
- BHMPC INVESTMENTS PTY LTD
- Steven John HOBAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
VORTEX MINERALIZATION-STATIC SEPARATION FLOTATION DEVICE AND FLOTAT...
- Publication number 20250161957
- Publication date May 22, 2025
- China University of Mining and Technology
- Haijun ZHANG
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
MINERAL FLOTATION SEPARATION
- Publication number 20250041876
- Publication date Feb 6, 2025
- CYTEC INDUSTRIES INC.
- Rahul Bagwe
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
RECOVERING GOLD
- Publication number 20250043389
- Publication date Feb 6, 2025
- Newcrest Mining Limited
- David SEAMAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
GUIDING ARRANGEMENT, FLOTATION CELL AND FLOTATION METHOD
- Publication number 20250018405
- Publication date Jan 16, 2025
- METSO FINLAND OY
- Marly de Avila Carvalho
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
WATER TREATMENT DEVICE BASED ON MICRO-NANO BUBBLE TECHNOLOGY
- Publication number 20240417283
- Publication date Dec 19, 2024
- Chongqing Academy of Eco-environmental sciences
- Li FENG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COLLECTOR, FLOTATION METHOD, AND COMPOUND
- Publication number 20240376047
- Publication date Nov 14, 2024
- AKITA UNIVERSITY
- Atsushi SHIBAYAMA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
INCREASING FLOTATION RECOVERY AND THROUGHPUT
- Publication number 20240367180
- Publication date Nov 7, 2024
- Virginia Tech Intellectual Properties, Inc.
- Roe-Hoan YOON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMPOSITIONS AND METHODS FOR SEPARATING METALS AND/OR MINERALS FROM...
- Publication number 20240367179
- Publication date Nov 7, 2024
- Locus Solutions IPCo, LLC
- RONNEY SILVA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Methods for Pollucite Flotation, Plagioclase Flotation, and Quartz...
- Publication number 20240359190
- Publication date Oct 31, 2024
- Tantalum Mining Corporation of Canada Ltd.
- Yongmei Jiao
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
COLLECTOR FOR THE FLOTATION OF CARBONATES IN PHOSPHATE ROCK
- Publication number 20240335842
- Publication date Oct 10, 2024
- KAO CORPORATION, S.A.
- Carolina MARTÍNEZ DE PEÓN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
ENHANCED FOAM REMOVAL OF TOTAL SUSPENDED SOLIDS AND MULTIPLY CHARGE...
- Publication number 20240286929
- Publication date Aug 29, 2024
- ECOLAB USA INC.
- Victor Fuk-Pong Man
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
IMPROVED FLOTATION AND SOLID-LIQUID SEPARATION OF TAILINGS
- Publication number 20240198359
- Publication date Jun 20, 2024
- EXTRAKT PROCESS SOLUTIONS, LLC
- Christian KUJAWA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
IN-SITU GENERATION OF THIOSULPHATE LIXIVIANT SYSTEMS AND METHODS FO...
- Publication number 20240183003
- Publication date Jun 6, 2024
- SEABRIDGE GOLD INC.
- Mariam MELASHVILI
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
APPLICATION OF SELENIUM-CONTAINING ORGANIC COMPOUNDS IN COPPER SULF...
- Publication number 20240149276
- Publication date May 9, 2024
- GuangXi University
- Jianhua CHEN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
DITHIOCARBAMATE DEPRESSANTS, METHODS AND USES THEREOF IN FROTH FLOT...
- Publication number 20240149277
- Publication date May 9, 2024
- TESSENDERLO KERLEY, INC.
- Melissa RHODEHOUSE
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHODS AND COMPOSITIONS FOR LITHIUM ORE BENEFICIATION
- Publication number 20240100544
- Publication date Mar 28, 2024
- ECOLAB USA INC.
- Ryan Travis Chester
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING VALUABLE MINERALS FROM ORE
- Publication number 20240100540
- Publication date Mar 28, 2024
- Kaakkois-Suomen Ammattikorkeakoulu Oy
- Hannu KUOPANPORTTI
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
METHODS AND COMPOSITIONS FOR LITHIUM ORE BENEFICIATION
- Publication number 20240100545
- Publication date Mar 28, 2024
- ECOLAB USA INC.
- Ryan Travis Chester
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE
- Publication number 20240082854
- Publication date Mar 14, 2024
- BASF SE
- Gabriela Budemberg
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
RECOVERING VALUABLE MATERIAL
- Publication number 20240066525
- Publication date Feb 29, 2024
- Newcrest Mining Limited
- David Seaman
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE
- Publication number 20240066528
- Publication date Feb 29, 2024
- BASF SE
- Gabriela Budemberg
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
FLOTATION METHOD AND FLOTATION SYSTEM
- Publication number 20240009683
- Publication date Jan 11, 2024
- Sumitomo Metal Mining Co., Ltd.
- Hayato Fujita
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
APPARATUS AND METHOD FOR REMOVING DEBRIS AND ENTRAPPED AIR FROM BIT...
- Publication number 20230365867
- Publication date Nov 16, 2023
- HOCS Projects Inc.
- Mark Neville Smithdorf
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD FOR SELECTIVELY RECOVERING ARSENIC-CONTAINING COPPER MINERAL...
- Publication number 20230338971
- Publication date Oct 26, 2023
- Japan Organization for Metals and Energy Security
- Taro KAMIYA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Novel Cationic Collectors for Improving a Process for Froth Flotati...
- Publication number 20230302464
- Publication date Sep 28, 2023
- CLARIANT INTERNATIONAL, LTD.
- Adriana Grossmann
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
FROTHING AGENT FOR FLOTATION OF ORES
- Publication number 20230302463
- Publication date Sep 28, 2023
- BASF SE
- Graeme Levi Stewart
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD FOR OPTIMIZING MINERAL RECOVERY PROCESS
- Publication number 20230264204
- Publication date Aug 24, 2023
- INTELLISENSE.IO LTD
- Hugh MCNAMARA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
FLOTATION ARRANGEMENT AND METHOD RELATED THERETO
- Publication number 20230256457
- Publication date Aug 17, 2023
- Metso Outotec Finland Oy
- Ian Sherrell
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE
- Publication number 20230249197
- Publication date Aug 10, 2023
- BASF SE
- Alexej Michailovski
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Specified materials treated by the flotation agents specified applications

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Nanogas shear processing

Carbamoyl)acetamide compound in flotation of calcium-bearing minerals

Point-of-care electroflotation of dispersed, low tolerance pathogens

Method for flotation of a silicate-containing iron ore with a catio...

Mixture of octene hydroformylation by-product and diesel, kerosene...

Iron chelators as activators in alkaline flotation circuits

Flotation separation of fine coal particles from ash-forming particles

Collector composition containing biodegradable compound and process...

Process of disposal in piles of tailings stemming from the iron ore...

Recovery of PGMs and chromite from mixed PGM/CR ores

Recovering valuable material from an ore

Processes for utilisation of purified coal compositions as a chemic...

Method and apparatus for the purification of extra-chromosomal nucl...

Uranium processing using hydrocyclone beneficiation

Method and system for preparing xanthate by slurry method

Methods for flotation recovery of value material from coarse-sized...

Utilizing engineered media for recovery of minerals in tailings str...

Enhanced foam removal of total suspended solids and multiply charge...

Method for preparing thionocarbamate and co-producing 2-mercaptoeth...

Float sorting device for selective separation of non-metallic minerals

Water treatment systems and methods for poultry chillers

Adaptive control of industrial automation for mining flotation cells

Flash milling inside a flotation cell

Method for recovering gold in cyanide tailing by hierarchical ramif...

Slow-release inhibitor for high-magnesium sulfide mineral flotation...

System and method of concentrating niobium ore

Enhanced foam fractionation of oil phase from aqueous/oil mixed pha...

Mineral processing

Use of alkoxylated amines as collector agents for ore beneficiation

Flotation reagents from acidic olive oil

Patents Applicationslast 30 patents

PROCESS FOR SEPARATING IRON-BEARING IMPURITIES FROM A HOST MATRIX

VORTEX MINERALIZATION-STATIC SEPARATION FLOTATION DEVICE AND FLOTAT...

MINERAL FLOTATION SEPARATION

RECOVERING GOLD

GUIDING ARRANGEMENT, FLOTATION CELL AND FLOTATION METHOD

WATER TREATMENT DEVICE BASED ON MICRO-NANO BUBBLE TECHNOLOGY

COLLECTOR, FLOTATION METHOD, AND COMPOUND

INCREASING FLOTATION RECOVERY AND THROUGHPUT

COMPOSITIONS AND METHODS FOR SEPARATING METALS AND/OR MINERALS FROM...

Methods for Pollucite Flotation, Plagioclase Flotation, and Quartz...

COLLECTOR FOR THE FLOTATION OF CARBONATES IN PHOSPHATE ROCK

ENHANCED FOAM REMOVAL OF TOTAL SUSPENDED SOLIDS AND MULTIPLY CHARGE...

IMPROVED FLOTATION AND SOLID-LIQUID SEPARATION OF TAILINGS

IN-SITU GENERATION OF THIOSULPHATE LIXIVIANT SYSTEMS AND METHODS FO...

APPLICATION OF SELENIUM-CONTAINING ORGANIC COMPOUNDS IN COPPER SULF...

DITHIOCARBAMATE DEPRESSANTS, METHODS AND USES THEREOF IN FROTH FLOT...

METHODS AND COMPOSITIONS FOR LITHIUM ORE BENEFICIATION

METHOD AND APPARATUS FOR SEPARATING VALUABLE MINERALS FROM ORE

METHODS AND COMPOSITIONS FOR LITHIUM ORE BENEFICIATION

METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE

RECOVERING VALUABLE MATERIAL

METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE

FLOTATION METHOD AND FLOTATION SYSTEM

APPARATUS AND METHOD FOR REMOVING DEBRIS AND ENTRAPPED AIR FROM BIT...

METHOD FOR SELECTIVELY RECOVERING ARSENIC-CONTAINING COPPER MINERAL...

Novel Cationic Collectors for Improving a Process for Froth Flotati...

FROTHING AGENT FOR FLOTATION OF ORES

METHOD FOR OPTIMIZING MINERAL RECOVERY PROCESS

FLOTATION ARRANGEMENT AND METHOD RELATED THERETO

METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE