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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2103/00Nature of the water, waste water, sewage or sludge to be treated

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C02F2103/10from quarries or from mining activities

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Patents Grantslast 30 patents

Information Patent Grant
Electrodialysis device for the desalination of water for oil and ga...
- Patent number 12,268,993
- Issue date Apr 8, 2025
- TOTALENERGIES ONETECH
- Alexandre Goldszal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sorbent compositions for the removal of boron from aqueous mediums
- Patent number 12,269,755
- Issue date Apr 8, 2025
- ADA Carbon Solutions, LLC
- Micala D. Mitchek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and systems of dewatering tailings
- Patent number 12,269,762
- Issue date Apr 8, 2025
- Somerset International Finance Designated Activity Company
- David Osborne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Direct contact process and method for producing hot water using mat...
- Patent number 12,258,522
- Issue date Mar 25, 2025
- Her Majesty the Queen in right of Canada as represented by the Minister of Na...
- Quan Zhuang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for treating evaporator blowdown
- Patent number 12,252,425
- Issue date Mar 18, 2025
- Veolia Water Technologies, Inc.
- Mark C. Nicholson
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Water treatment system and method
- Patent number 12,246,978
- Issue date Mar 11, 2025
- Hyperion Water Technologies LLC
- Julian Fisher
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Carbon sequestration systems in conjunction with oil and gas operat...
- Patent number 12,246,975
- Issue date Mar 11, 2025
- HYDROZONIX, LLC
- Mark Patton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Remediation of rag layer and other disposable layers in oil tanks a...
- Patent number 12,247,172
- Issue date Mar 11, 2025
- LOCUS SOLUTIONS IPCO, LLC
- Sean Farmer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Integrated boron removal and flocculation process for treating frac...
- Patent number 12,240,776
- Issue date Mar 4, 2025
- XI'AN SHIYOU UNIVERSITY
- Tao Yu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of purifying natural water and wastewater
- Patent number 12,234,170
- Issue date Feb 25, 2025
- Igor Semenovich Balaev
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for generating water treatment plans
- Patent number 12,235,253
- Issue date Feb 25, 2025
- SOLUGEN, INC.
- Jun Su An
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Humic and fulvic black water based beverage for human consumption
- Patent number 12,227,434
- Issue date Feb 18, 2025
- Louise Wilkie
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Nanonets for removal of contaminants from aqueous solutions, kits t...
- Patent number 12,226,750
- Issue date Feb 18, 2025
- CARBONET NANOTECHNOLOGIES INC.
- Michael Carlson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treated geothermal brine compositions with reduced concentrations o...
- Patent number 12,221,671
- Issue date Feb 11, 2025
- TERRALITHIUM LLC
- Stephen Harrison
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cascade water recycling intelligent system for shale gas exploitation
- Patent number 12,221,358
- Issue date Feb 11, 2025
- TIANJIN UNIVERSITY
- Li He
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sequestering agents, kits therefor, and methods of using sequesteri...
- Patent number 12,221,535
- Issue date Feb 11, 2025
- CARBONET NANOTECHNOLOGIES INC.
- Michael Carlson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Low energy ejector desalination system
- Patent number 12,221,360
- Issue date Feb 11, 2025
- BECHTEL ENERGY TECHNOLOGIES & SOLUTIONS, INC.
- Jorge T. Aguinaldo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Compositions and methods for remediating hydrogen sulfide in hydroc...
- Patent number 12,215,284
- Issue date Feb 4, 2025
- GAPS Technology, LLC.
- Cliffton Lee Roe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reducing undesirable emissions from sediments via treatment with lime
- Patent number 12,209,041
- Issue date Jan 28, 2025
- Graymont Western Canada Inc.
- Nikolas Andrei Romaniuk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Temperature swing solvent extraction for descaling of feedstreams
- Patent number 12,209,034
- Issue date Jan 28, 2025
- The Trustees of Columbia University In the City of New York
- Ngai Yin Yip
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processes for removing oil from separated water streams
- Patent number 12,209,035
- Issue date Jan 28, 2025
- ConocoPhillips Company
- Kristie S. McLin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of tailings streams with one or more dosages of lime, and...
- Patent number 12,209,039
- Issue date Jan 28, 2025
- Graymont Western Canada Inc.
- Jesse Wayne Fox
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid remanufacturing
- Patent number 12,202,753
- Issue date Jan 21, 2025
- Clean Water Tech, LLC
- Timothy G. Coakley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Segregation and treatment of waste water streams for enhanced oil r...
- Patent number 12,202,755
- Issue date Jan 21, 2025
- Saudi Arabian Oil Company
- Mohamed Ahmed Soliman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for controlling hydrophobic conditions and foulin...
- Patent number 12,202,756
- Issue date Jan 21, 2025
- Kemira Oyj
- Mehrdad Hesampour
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Produced water evaporation system
- Patent number 12,195,358
- Issue date Jan 14, 2025
- Heat IP Holdco, LLC
- James C. Juranitch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processing of red mud in bauxite refining
- Patent number 12,194,400
- Issue date Jan 14, 2025
- ENERVOXA INC.
- Igor Kuntzevitsky
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods of using ionic liquids as paraffin inhibitors, pour point d...
- Patent number 12,180,428
- Issue date Dec 31, 2024
- Baker Hughes Holdings, LLC
- Jerry Weers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Temperature swing solvent extraction for descaling of feedstreams
- Patent number 12,180,093
- Issue date Dec 31, 2024
- The Trustees of Columbia University In the City of New York
- Ngai Yin Yip
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR TREATING PRODUCED WATER RESULTING FROM OIL EXTRACTION AN...
- Publication number 20250115504
- Publication date Apr 10, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- Aloisio Euclides ORLANDO JUNIOR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVING BIVALENT IONS FROM PRODUCED WATER
- Publication number 20250100907
- Publication date Mar 27, 2025
- Saudi Arabian Oil Company
- Andrey Kovalskii
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TEMPERATURE SWING SOLVENT EXTRACTION FOR DESCALING OF FEEDSTREAMS
- Publication number 20250091906
- Publication date Mar 20, 2025
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Ngai Yin YIP
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NOVEL ENVIRONMENTALLY FRIENDLY BIOCIDAL QUATERNIZED AMINE COMPOUND
- Publication number 20250089711
- Publication date Mar 20, 2025
- Baker Hughes Oilfield Operations LLC
- BRETT L. GEISSLER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
- Publication number 20250092537
- Publication date Mar 20, 2025
- Saad Dara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER OIL SEPARATOR VESSEL WITH HYDROPHOBIC MESH TUBES
- Publication number 20250083072
- Publication date Mar 13, 2025
- Saudi Arabian Oil Company
- Olanrewaju Malcolm Oshinowo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NUCLEAR REACTOR INTEGRATED OIL AND GAS PRODUCTION SYSTEMS AND METHO...
- Publication number 20250084734
- Publication date Mar 13, 2025
- Natura Resources LLC
- Derek Haas
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DIQUATERNARY COMPOUNDS FOR CORROSION INHIBITION AND METHODS OF USE...
- Publication number 20250075126
- Publication date Mar 6, 2025
- ChampionX LLC
- Jing Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEM AND METHOD OF HIGH EFFICACY TWO-STAGE METAL TREATMENT INCORP...
- Publication number 20250074803
- Publication date Mar 6, 2025
- Arizona Board of Regents on behalf of Arizona State University
- Anca Delgado
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NANONETS FOR REMOVAL OF CONTAMINANTS FROM AQUEOUS SOLUTIONS, KITS T...
- Publication number 20250073673
- Publication date Mar 6, 2025
- Carbonet Nanotechnologies Inc.
- Michael CARLSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PRODUCED WATER DESALINATION WITH FRACTIONAL FREEZE CYCLES
- Publication number 20250074806
- Publication date Mar 6, 2025
- Transmissive Water Services LLC
- Robert Crain
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MODIFIED MULTI-WALLED CARBON NANOTUBES INCLUDING MULTI-WALLED CARBO...
- Publication number 20250059048
- Publication date Feb 20, 2025
- Saudi Arabian Oil Company
- Tawfik A. Saleh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Concentric Sloping Plate Enhanced Vertical Compact Flotation Unit
- Publication number 20250058250
- Publication date Feb 20, 2025
- Beijing Institute of Petrochemical Technology
- Guodong Ding
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Nickel-Iron-Based Alloys for Electrochemical Reduction of Selenium...
- Publication number 20250051194
- Publication date Feb 13, 2025
- The Regents of the University of California
- Wei Tong
- B82 - NANO-TECHNOLOGY
Information Patent Application
AN ELECTROKINETIC METHOD AND SYSTEM FOR DEWATERING SOFT SOILS, SLUR...
- Publication number 20250034019
- Publication date Jan 30, 2025
- ELECTRO-KINETIC SOLUTIONS Inc.
- Ed Hanna
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FRACTIONATOR ANNULAR DRAIN APPARATUS AND METHOD
- Publication number 20250032957
- Publication date Jan 30, 2025
- Snorkels IP, LLC
- David A. Bell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTROLLED TURBOCHARGER IN GAS-OIL SEPARATION PLANT INLET MANIFOLD
- Publication number 20250026988
- Publication date Jan 23, 2025
- Saudi Arabian Oil Company
- Abdullah S. ALHUSSAIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SURFACE EVAPORATION SYSTEM
- Publication number 20250025807
- Publication date Jan 23, 2025
- HYDROZONIX, LLC
- MARK PATTON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CATIONIC EMULSION TERPOLYMER FOR INCREASING CAKE SOLIDS
- Publication number 20250026876
- Publication date Jan 23, 2025
- Solenis Technologies, L.P.
- Nathalie Bruzzano
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT OF TAILINGS
- Publication number 20250019279
- Publication date Jan 16, 2025
- EXTRAKT PROCESS SOLUTIONS, LLC
- Paul C. PAINTER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CALCITE SCALE INHIBITORS FOR STRESSED PROCESS CONDITIONS
- Publication number 20250019283
- Publication date Jan 16, 2025
- Solenis Technologies, L.P.
- Kirill N. Bakeev
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
- Publication number 20250011949
- Publication date Jan 9, 2025
- Saad Dara
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
- Publication number 20250011950
- Publication date Jan 9, 2025
- Saad Dara
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Self-Cleaning Gas Buster Tank
- Publication number 20250002375
- Publication date Jan 2, 2025
- SandTech Holdings LLC
- Michael Ray Carr
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CHARGING WATER OXIDATION REACTOR USING RECOVERED REACTOR ENERGY
- Publication number 20240425395
- Publication date Dec 26, 2024
- SREUS ENERGY, LLC
- John Troy Kraczek
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
GEOTHERMAL POWER GENERATION SYSTEM AND SILICA SCALE DEPOSITION CONT...
- Publication number 20240426283
- Publication date Dec 26, 2024
- Fuji Electric Co., Ltd.
- Taichiro KATO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Compositions and Methods for Flocculation
- Publication number 20240417290
- Publication date Dec 19, 2024
- Locus Solutions IPCo, LLC
- Gabriela KNESEL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS, SYSTEMS AND METHODS FOR USE IN FERROUS PARTICLE REMOVAL...
- Publication number 20240399387
- Publication date Dec 5, 2024
- ROMAR INTERNATIONAL LIMITED
- Martin McKenzie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
EMULSION POLYMER TO INCREASE CAKE SOLIDS IN CENTRIFUGES
- Publication number 20240400433
- Publication date Dec 5, 2024
- Solenis Technologies, L.P.
- Nathalie Bruzzano
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR DEWATERING SLURRIES
- Publication number 20240395234
- Publication date Nov 28, 2024
- Vermeer Manufacturing Company
- Gregory Anderson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

from quarries or from mining activities

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrodialysis device for the desalination of water for oil and ga...

Sorbent compositions for the removal of boron from aqueous mediums

Methods and systems of dewatering tailings

Direct contact process and method for producing hot water using mat...

System and method for treating evaporator blowdown

Water treatment system and method

Carbon sequestration systems in conjunction with oil and gas operat...

Remediation of rag layer and other disposable layers in oil tanks a...

Iron chelators as activators in alkaline flotation circuits

Integrated boron removal and flocculation process for treating frac...

Method of purifying natural water and wastewater

Systems and methods for generating water treatment plans

Humic and fulvic black water based beverage for human consumption

Nanonets for removal of contaminants from aqueous solutions, kits t...

Treated geothermal brine compositions with reduced concentrations o...

Cascade water recycling intelligent system for shale gas exploitation

Sequestering agents, kits therefor, and methods of using sequesteri...

Low energy ejector desalination system

Compositions and methods for remediating hydrogen sulfide in hydroc...

Reducing undesirable emissions from sediments via treatment with lime

Temperature swing solvent extraction for descaling of feedstreams

Processes for removing oil from separated water streams

Treatment of tailings streams with one or more dosages of lime, and...

Fluid remanufacturing

Segregation and treatment of waste water streams for enhanced oil r...

Method and system for controlling hydrophobic conditions and foulin...

Produced water evaporation system

Processing of red mud in bauxite refining

Methods of using ionic liquids as paraffin inhibitors, pour point d...

Temperature swing solvent extraction for descaling of feedstreams

Patents Applicationslast 30 patents

SYSTEM FOR TREATING PRODUCED WATER RESULTING FROM OIL EXTRACTION AN...

REMOVING BIVALENT IONS FROM PRODUCED WATER

TEMPERATURE SWING SOLVENT EXTRACTION FOR DESCALING OF FEEDSTREAMS

NOVEL ENVIRONMENTALLY FRIENDLY BIOCIDAL QUATERNIZED AMINE COMPOUND

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...

WATER OIL SEPARATOR VESSEL WITH HYDROPHOBIC MESH TUBES

NUCLEAR REACTOR INTEGRATED OIL AND GAS PRODUCTION SYSTEMS AND METHO...

DIQUATERNARY COMPOUNDS FOR CORROSION INHIBITION AND METHODS OF USE...

SYSTEM AND METHOD OF HIGH EFFICACY TWO-STAGE METAL TREATMENT INCORP...

NANONETS FOR REMOVAL OF CONTAMINANTS FROM AQUEOUS SOLUTIONS, KITS T...

PRODUCED WATER DESALINATION WITH FRACTIONAL FREEZE CYCLES

MODIFIED MULTI-WALLED CARBON NANOTUBES INCLUDING MULTI-WALLED CARBO...

Concentric Sloping Plate Enhanced Vertical Compact Flotation Unit

Nickel-Iron-Based Alloys for Electrochemical Reduction of Selenium...

AN ELECTROKINETIC METHOD AND SYSTEM FOR DEWATERING SOFT SOILS, SLUR...

FRACTIONATOR ANNULAR DRAIN APPARATUS AND METHOD

CONTROLLED TURBOCHARGER IN GAS-OIL SEPARATION PLANT INLET MANIFOLD

SURFACE EVAPORATION SYSTEM

CATIONIC EMULSION TERPOLYMER FOR INCREASING CAKE SOLIDS

TREATMENT OF TAILINGS

CALCITE SCALE INHIBITORS FOR STRESSED PROCESS CONDITIONS

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...

Self-Cleaning Gas Buster Tank

CHARGING WATER OXIDATION REACTOR USING RECOVERED REACTOR ENERGY

GEOTHERMAL POWER GENERATION SYSTEM AND SILICA SCALE DEPOSITION CONT...

Compositions and Methods for Flocculation

APPARATUS, SYSTEMS AND METHODS FOR USE IN FERROUS PARTICLE REMOVAL...

EMULSION POLYMER TO INCREASE CAKE SOLIDS IN CENTRIFUGES

SYSTEMS AND METHODS FOR DEWATERING SLURRIES