Macromolecular compounds

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CPC
B03D1/016

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B03Material separation B03DFLOTATION DIFFERENTIAL SEDIMENTATION B03D1/00Flotation

Current Industry

B03D1/016Macromolecular compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for separating mixtures of solids
- Patent number 12,036,563
- Issue date Jul 16, 2024
- Solvay Specialty Polymers USA, LLC
- Matthew Booher
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Method for removing per- and polyfluoroalkyl substances (PFAS) from...
- Patent number 11,840,471
- Issue date Dec 12, 2023
- Republic Services, Inc.
- Pavan Puttamraju
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Aminocarboxylic acid-functionalized saccharide polymers and methods...
- Patent number 11,767,375
- Issue date Sep 26, 2023
- Christopher P. Gardner
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Mineral separation using functionalized membranes
- Patent number 11,731,143
- Issue date Aug 22, 2023
- CiDRA Corporate Services Inc.
- Paul J. Rothman
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Cold water collector saponification method
- Patent number 11,717,836
- Issue date Aug 8, 2023
- William Giovanni Osoy Gonzalez
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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
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...
Information Patent Grant
Cationic polymer selective depressants and use thereof in mineral o...
- Patent number 11,612,898
- Issue date Mar 28, 2023
- Kemira Oyj
- Marcelo Moreira Costa
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process to treat phosphate ores
- Patent number 11,607,696
- Issue date Mar 21, 2023
- Nouryon Chemicals International B.V.
- Natalija Smolko-Schvarzmayr
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Collectors for treating tailings
- Patent number 11,590,514
- Issue date Feb 28, 2023
- Syncrude Canada Ltd.
- Simon Yuan
- 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 11,517,918
- Issue date Dec 6, 2022
- CiDRA CORPORATE SERVICES LLC
- Paul J. Rothman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for simultaneous grinding and froth flotation
- Patent number 11,413,622
- Issue date Aug 16, 2022
- Omya International AG
- Michael Steinwender
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Peptide binding to arsenic-containing mineral and use thereof
- Patent number 11,254,707
- Issue date Feb 22, 2022
- Shibaura Institute of Technology
- Mitsuo Yamashita
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
High intensity conditioning prior to enhanced mineral separation pr...
- Patent number 11,247,214
- Issue date Feb 15, 2022
- CiDRA CORPORATE SERVICES LLC
- Paul J. Rothman
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Non-flotation based recovery of mineral bearing ore using hydrophob...
- Patent number 11,241,700
- Issue date Feb 8, 2022
- Cidra Corporate Services, Inc
- Mark R. Fernald
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method and system for releasing mineral from synthetic bubbles and...
- Patent number 11,135,597
- Issue date Oct 5, 2021
- CiDRA CORPORATE SERVICES LLC
- Paul J. Rothman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mineral separation using sized-, weight- or magnetic-based polymer...
- Patent number 11,117,141
- Issue date Sep 14, 2021
- CiDRA Corporate Services Inc.
- Paul J. Rothman
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Indirect flotation process for manufacturing white pigment containi...
- Patent number 11,014,096
- Issue date May 25, 2021
- Omya International AG
- Jorg Sotemann
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Functionalized silicones for froth flotation
- Patent number 11,014,097
- Issue date May 25, 2021
- Ecolab USA Inc.
- Jianjun Liu
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flotation reagents and flotation processes utilizing same
- Patent number 11,007,538
- Issue date May 18, 2021
- Cytec Technology Corp.
- Devarayasamudram Ramachandran Nagaraj
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Mineral beneficiation utilizing engineered materials for mineral se...
- Patent number 10,981,181
- Issue date Apr 20, 2021
- CiDRA Corporate Services Inc.
- Paul J. Rothman
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Sulfonated modifiers for froth flotation
- Patent number 10,961,382
- Issue date Mar 30, 2021
- Ecolab USA Inc.
- Jianjun Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Capillary foams, methods of making thereof, and uses thereof includ...
- Patent number 10,934,191
- Issue date Mar 2, 2021
- Georgia Tech Research Corporation
- Sven Holger Behrens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sulfonated modifiers for froth flotation
- Patent number 10,927,248
- Issue date Feb 23, 2021
- Ecolab USA Inc.
- Jianjun Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and chemistry for reducing dolomite concentrations in phosp...
- Patent number 10,913,810
- Issue date Feb 9, 2021
- Arr-Maz Products, LP
- Lucas R. Moore
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Recovery media for mineral processing
- Patent number 10,835,905
- Issue date Nov 17, 2020
- CiDRA Corporate Services Inc.
- Paul J. Rothman
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Cationic flotation of silica and apatite from oxidized iron ores at...
- Patent number 10,786,819
- Issue date Sep 29, 2020
- Regents of The University of Minnesota
- Matthew Albert Mlinar
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Use of alkoxylated amines as collector agents for ore beneficiation
- Patent number 10,744,517
- Issue date Aug 18, 2020
- Arkema France
- Eric Jorda
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Compositions and methods for selective separation of minerals from...
- Patent number 10,710,099
- Issue date Jul 14, 2020
- Cytec Industries Inc.
- Mikael Brasse
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

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
AMINOCARBOXYLIC ACID-FUNCTIONALIZED SACCHARIDE POLYMERS AND METHODS...
- Publication number 20230272122
- Publication date Aug 31, 2023
- Integrity Bio-Chemicals, LLC
- Christopher P. GARDNER
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
UTILIZING ENGINEERED MEDIA FOR RECOVERY OF MINERALS IN TAILINGS STR...
- Publication number 20230020934
- Publication date Jan 19, 2023
- CiDRA CORPOPRATE SERVICES LLC
- PAUL J. ROTHMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Complex depressant for controlling zinc and iron in polymetallic-or...
- Publication number 20220288605
- Publication date Sep 15, 2022
- Felipe José Rey Bustamante
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
COLLECTOR COMPOSITION
- Publication number 20220266263
- Publication date Aug 25, 2022
- BASF SE
- Alexej Michailovski
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
COLLECTORS FOR FLOTATION PROCESS
- Publication number 20220227936
- Publication date Jul 21, 2022
- BASF SE
- Alexej Michailovski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ammonium-Functionalized Saccharide Polymers and Methods for Product...
- Publication number 20220127384
- Publication date Apr 28, 2022
- Integrity Bio-Chemicals, LLC
- Ashoka V.R. Madduri
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
PROCESS FOR SEPARATING MIXTURES OF SOLIDS
- Publication number 20220118464
- Publication date Apr 21, 2022
- SOLVAY SPECIALTY POLYMERS USA, LLC
- Matthew BOOHER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ENVIRONMENTALLY-FRIENDLY COMPOSITIONS AND METHODS FOR EXTRACTING MI...
- Publication number 20220055042
- Publication date Feb 24, 2022
- LOCUS IP COMPANY, LLC
- SEAN FARMER
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
NON-FLOTATION BASED RECOVERY OF MINERAL BEARING ORE USING HYDROPHOB...
- Publication number 20220016645
- Publication date Jan 20, 2022
- CiDRA CORPORATE SERVICES LLC
- Mark R. FERNALD
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
OPEN CELL OR RETICULATED FOAM HAVING 3-DIMENSIONAL OPEN-NETWORK STR...
- Publication number 20210379603
- Publication date Dec 9, 2021
- CiDRA CORPORATE SERVICES LLC
- Paul J. ROTHMAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
COMBINED COLLECTOR FOR ZINC OXIDE ORE FLOTATION AND USE THEREOF
- Publication number 20210276024
- Publication date Sep 9, 2021
- Central South University
- Qing SHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
IRON CHELATORS AS ACTIVATORS IN ALKALINE FLOTATION CIRCUITS
- Publication number 20210260603
- Publication date Aug 26, 2021
- BASF SE
- Adrian Mauricio Villanueva Berindoague
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SULFONATED MODIFIERS FOR FROTH FLOTATION
- Publication number 20210171759
- Publication date Jun 10, 2021
- ECOLAB USA INC.
- Jianjun Liu
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SULFONATED MODIFIERS FOR FROTH FLOTATION
- Publication number 20210155791
- Publication date May 27, 2021
- ECOLAB USA INC.
- Jianjun Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COLD WATER COLLECTOR SAPONIFICATION METHOD
- Publication number 20210008571
- Publication date Jan 14, 2021
- William Giovanni Osoy Gonzalez
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Cellulose-based derivatives as chemical aids for mineral enrichment...
- Publication number 20200391223
- Publication date Dec 17, 2020
- AALTO UNIVERSITY FOUNDATION SR
- Ted Nuorivaara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MINERAL BENEFICIATION METHOD USING BIOREAGENT EXTRACTED FROM GRAM P...
- Publication number 20200346224
- Publication date Nov 5, 2020
- VALE S.A.
- Maurício Leonardo TOREM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS AND METHODS FOR REVERSE FROTH FLOTATION OF PHOSPHATE ORES
- Publication number 20200338571
- Publication date Oct 29, 2020
- ECOLAB USA INC.
- Jianjun Liu
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Mineral Processing
- Publication number 20200316613
- Publication date Oct 8, 2020
- CiDRA Minerals Processing Inc.
- Warrick James David ALLEN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
UTILIZING ENGINEERED MEDIA FOR RECOVERY OF MINERALS IN TAILINGS STR...
- Publication number 20200261924
- Publication date Aug 20, 2020
- CiDRA CORPOPRATE SERVICES LLC
- PAUL J. ROTHMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Agglomerated Hemicellulose Compositions, Methods of Preparation The...
- Publication number 20200238302
- Publication date Jul 30, 2020
- KEMIRA OYJ
- Duane C. Wilson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
PROCESS TO TREAT PHOSPHATE ORES
- Publication number 20200222914
- Publication date Jul 16, 2020
- Akzo Nobel Chemicals International B.V.
- Natalija SMOLKO-SCHVARZMAYR
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
HIGH INTENSITY CONDITIONING PRIOR TO ENHANCED MINERAL SEPARATION PR...
- Publication number 20200206749
- Publication date Jul 2, 2020
- CiDRA CORPORATE SERVICES LLC
- Paul J. ROTHMAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
COLLECTORS FOR TREATING TAILINGS
- Publication number 20200129991
- Publication date Apr 30, 2020
- SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such...
- SIMON YUAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Selective Polysaccharide Agents and Flocculants for Mineral Ore Ben...
- Publication number 20190381518
- Publication date Dec 19, 2019
- KEMIRA OYJ
- Sergio Cabo
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
PEPTIDE BINDING TO ARSENIC-CONTAINING MINERAL AND USE THEREOF
- Publication number 20190345201
- Publication date Nov 14, 2019
- SHIBAURA INSTITUTE OF TECHNOLOGY
- Mitsuo YAMASHITA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS AND METHODS FOR SELECTIVE SEPARATION OF MINERALS FROM...
- Publication number 20190336984
- Publication date Nov 7, 2019
- CYTEC INDUSTRIES INC.
- Mikael Brasse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NON-FLOTATION BASED RECOVERY OF MINERAL BEARING ORE USING HYDROPHOB...
- Publication number 20190291121
- Publication date Sep 26, 2019
- CiDRA CORPORATE SERVICES LLC
- Mark R. FERNALD
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
CATIONIC POLYMER SELECTIVE DEPRESSANTS AND USE THEREOF IN MINERAL O...
- Publication number 20190217311
- Publication date Jul 18, 2019
- KEMIRA OYJ
- Marcelo Moreira Costa
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Macromolecular compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for separating mixtures of solids

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

Method for removing per- and polyfluoroalkyl substances (PFAS) from...

Aminocarboxylic acid-functionalized saccharide polymers and methods...

Mineral separation using functionalized membranes

Cold water collector saponification method

Mineral processing

Flotation reagents from acidic olive oil

Cationic polymer selective depressants and use thereof in mineral o...

Process to treat phosphate ores

Collectors for treating tailings

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

Apparatus for simultaneous grinding and froth flotation

Peptide binding to arsenic-containing mineral and use thereof

High intensity conditioning prior to enhanced mineral separation pr...

Non-flotation based recovery of mineral bearing ore using hydrophob...

Method and system for releasing mineral from synthetic bubbles and...

Mineral separation using sized-, weight- or magnetic-based polymer...

Indirect flotation process for manufacturing white pigment containi...

Functionalized silicones for froth flotation

Flotation reagents and flotation processes utilizing same

Mineral beneficiation utilizing engineered materials for mineral se...

Sulfonated modifiers for froth flotation

Capillary foams, methods of making thereof, and uses thereof includ...

Sulfonated modifiers for froth flotation

Process and chemistry for reducing dolomite concentrations in phosp...

Recovery media for mineral processing

Cationic flotation of silica and apatite from oxidized iron ores at...

Use of alkoxylated amines as collector agents for ore beneficiation

Compositions and methods for selective separation of minerals from...

Patents Applicationslast 30 patents

METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE

AMINOCARBOXYLIC ACID-FUNCTIONALIZED SACCHARIDE POLYMERS AND METHODS...

UTILIZING ENGINEERED MEDIA FOR RECOVERY OF MINERALS IN TAILINGS STR...

Complex depressant for controlling zinc and iron in polymetallic-or...

COLLECTOR COMPOSITION

COLLECTORS FOR FLOTATION PROCESS

Ammonium-Functionalized Saccharide Polymers and Methods for Product...

PROCESS FOR SEPARATING MIXTURES OF SOLIDS

ENVIRONMENTALLY-FRIENDLY COMPOSITIONS AND METHODS FOR EXTRACTING MI...

NON-FLOTATION BASED RECOVERY OF MINERAL BEARING ORE USING HYDROPHOB...

OPEN CELL OR RETICULATED FOAM HAVING 3-DIMENSIONAL OPEN-NETWORK STR...

COMBINED COLLECTOR FOR ZINC OXIDE ORE FLOTATION AND USE THEREOF

IRON CHELATORS AS ACTIVATORS IN ALKALINE FLOTATION CIRCUITS

SULFONATED MODIFIERS FOR FROTH FLOTATION

SULFONATED MODIFIERS FOR FROTH FLOTATION

COLD WATER COLLECTOR SAPONIFICATION METHOD

Cellulose-based derivatives as chemical aids for mineral enrichment...

MINERAL BENEFICIATION METHOD USING BIOREAGENT EXTRACTED FROM GRAM P...

COMPOSITIONS AND METHODS FOR REVERSE FROTH FLOTATION OF PHOSPHATE ORES

Mineral Processing

UTILIZING ENGINEERED MEDIA FOR RECOVERY OF MINERALS IN TAILINGS STR...

Agglomerated Hemicellulose Compositions, Methods of Preparation The...

PROCESS TO TREAT PHOSPHATE ORES

HIGH INTENSITY CONDITIONING PRIOR TO ENHANCED MINERAL SEPARATION PR...

COLLECTORS FOR TREATING TAILINGS

Selective Polysaccharide Agents and Flocculants for Mineral Ore Ben...

PEPTIDE BINDING TO ARSENIC-CONTAINING MINERAL AND USE THEREOF

COMPOSITIONS AND METHODS FOR SELECTIVE SEPARATION OF MINERALS FROM...

NON-FLOTATION BASED RECOVERY OF MINERAL BEARING ORE USING HYDROPHOB...

CATIONIC POLYMER SELECTIVE DEPRESSANTS AND USE THEREOF IN MINERAL O...