Sulfur compounds

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CPC
C02F2101/101

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2101/00Nature of the contaminant

Current Industry

C02F2101/101Sulfur compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Mineral recovery enhanced desalination (MRED) process for desalinat...
- Patent number 12,227,441
- Issue date Feb 18, 2025
- UNM Rainforest Innovations
- Bruce Thomson
- 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
Treated water drying device and boiler system including the same
- Patent number 12,208,360
- Issue date Jan 28, 2025
- Mitsubishi Heavy Industries, Ltd.
- Koichiro Hirayama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for preparing nanofiltration membrane and nanofiltration mem...
- Patent number 12,201,947
- Issue date Jan 21, 2025
- Vontron Technology Co., Ltd.
- Yan Jin
- 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
Process for decontamination of hazardous sulfur compounds in sour w...
- Patent number 12,187,631
- Issue date Jan 7, 2025
- United Laboratories International, LLC
- Stephen D. Matza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and system for removing hydrogen sulfide from sour oil and s...
- Patent number 12,145,864
- Issue date Nov 19, 2024
- Anschutz Exploration Corporation
- Galen Brenize
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Pressurized liquid stream with dissolved gas
- Patent number 12,121,871
- Issue date Oct 22, 2024
- Eco Too, LLC
- James W. Ridgway
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gasification and Fischer-Tropsch process waste water treatment
- Patent number 12,122,701
- Issue date Oct 22, 2024
- Velocys Technologies Limited
- Graham Lea
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Polycyclic azide desulfurizer and synthesis method thereof
- Patent number 12,103,872
- Issue date Oct 1, 2024
- Southwest Petroleum University
- Xingyu Peng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid remanufacturing
- Patent number 12,103,875
- Issue date Oct 1, 2024
- Clean Water Tech, LLC
- Timothy G Coakley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Receptor and method for removing oxoanions from aqueous phase
- Patent number 12,077,455
- Issue date Sep 3, 2024
- Uniwersytet Warszawski
- Jan Romanski
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Dynamic produced water treatment apparatus and system with oxygen r...
- Patent number 12,071,359
- Issue date Aug 27, 2024
- HYDROZONIX, LLC
- Mark Patton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wastewater treatment device and wastewater treatment method
- Patent number 12,060,288
- Issue date Aug 13, 2024
- IHI Corporation
- Nobuhiko Kubota
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method to treat nano-filtration membrane retentate for reuse in fra...
- Patent number 12,054,409
- Issue date Aug 6, 2024
- Saudi Arabian Oil Company
- Fahd Ibrahim AlGhunaimi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for treating acid mine drainage
- Patent number 12,049,420
- Issue date Jul 30, 2024
- UNIVERSITY OF SOUTH AFRICA
- Bhekie Brilliance Mamba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for abating the presence of a selected chemical s...
- Patent number 12,030,796
- Issue date Jul 9, 2024
- Grundfos Holding a/s
- Bruno Kiilerich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of suspending elemental sulfur in water
- Patent number 12,006,240
- Issue date Jun 11, 2024
- Solenis Technologies, L.P.
- Corinne E. Consalo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Water mixture for fracturing application
- Patent number 11,987,750
- Issue date May 21, 2024
- Saudi Arabian Oil Company
- Fahd Ibrahim AlGhunaimi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composition and method for treating and remediating aqueous waste s...
- Patent number 11,986,838
- Issue date May 21, 2024
- Tygrus, LLC
- Lawrence Carlson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Regeneratable system for contaminant removal
- Patent number 11,958,763
- Issue date Apr 16, 2024
- Ionic Water Technologies, LLC
- George W. Adamson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composition useful in sulfate scale removal
- Patent number 11,945,997
- Issue date Apr 2, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processing of lithium containing brines
- Patent number 11,932,550
- Issue date Mar 19, 2024
- Reed Advanced Materials Pty Ltd.
- Yatendra Sharma
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Controlled removal of ions from aqueous fluid
- Patent number 11,926,542
- Issue date Mar 12, 2024
- The Water Company, LLC
- Peter Robert Norman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Biological desulfurizer for removing organic sulfur in fracturing f...
- Patent number 11,926,544
- Issue date Mar 12, 2024
- China Petroleum and Chemical Corporation
- Xiaoqing Qiu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Scalable floating micro-aeration unit, devices and methods
- Patent number 11,926,547
- Issue date Mar 12, 2024
- AQUACYCL, INC.
- Sofia Malinova Babanova
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrodialysis processes using an organic solvent for separating d...
- Patent number 11,912,591
- Issue date Feb 27, 2024
- Brian M. Mcdonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Processes and systems for treating sour water
- Patent number 11,897,794
- Issue date Feb 13, 2024
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Recycling of sodium sulfate in starch processing
- Patent number 11,884,568
- Issue date Jan 30, 2024
- Corn Products Development, Inc.
- Carlos Eduardo Hurtado Gonzalez
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PFAS REMOVAL AND DESTRUCTION USING BIOREACTORS FOLLOWED BY SUPERCRI...
- Publication number 20250059077
- Publication date Feb 20, 2025
- Evoqua Water Technologies LLC
- Thomas Kenneth Mallmann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REGENERABLE SMART MATERIALS FOR SELECTIVE REMOVAL OF POLLUTANTS FRO...
- Publication number 20250051189
- Publication date Feb 13, 2025
- EXPOSOME PVT. LTD.
- Prerna Goradia
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BUOYANT PERMEABLE REACTIVE BARRIER
- Publication number 20250042786
- Publication date Feb 6, 2025
- H2nanO Inc.
- Tim Leshuk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Pressurized Liquid Stream With Dissolved Gas
- Publication number 20250033003
- Publication date Jan 30, 2025
- Eco Too, LLC
- James W. RIDGWAY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Acid Rain Diffusion Based on Vulnerable Zone Classifications
- Publication number 20250019278
- Publication date Jan 16, 2025
- International Business Machines Corporation
- Manikandan Padmanaban
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL
- Publication number 20250002378
- Publication date Jan 2, 2025
- Ionic Water Technologies, LLC
- George W. Adamson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TRIAMINE-FUNCTIONALIZED MCM-41-BASED FILTRATION MEMBRANE
- Publication number 20240416287
- Publication date Dec 19, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Abdul WAHEED
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS OF TREATING WATER TO REMOVE CONTAMINANTS AND WATER TREATMEN...
- Publication number 20240409445
- Publication date Dec 12, 2024
- Reticle, Inc.
- Carl C. Nesbitt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ACTIVATED OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM...
- Publication number 20240400923
- Publication date Dec 5, 2024
- JDS Chemicals, LLC
- Robert Scott Decker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
- Publication number 20240399301
- Publication date Dec 5, 2024
- JDS Chemicals, LLC
- Robert Scott Decker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
- Publication number 20240399305
- Publication date Dec 5, 2024
- JDS Chemicals, LLC
- Robert Scott Decker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
- Publication number 20240400924
- Publication date Dec 5, 2024
- JDS Chemicals, LLC
- Robert Scott Decker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
- Publication number 20240400426
- Publication date Dec 5, 2024
- JDS Chemicals, LLC
- Robert Scott Decker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYDROTHERMAL SYSTEM FOR TREATMENT OF ADSORBENT REGENERATION BYPRODUCTS
- Publication number 20240391797
- Publication date Nov 28, 2024
- University of Washington
- Brian Pinkard
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SCALABLE FLOATING MICRO-AERATION UNIT, DEVICES AND METHODS
- Publication number 20240391809
- Publication date Nov 28, 2024
- Aquacycl, Inc.
- Sofia Malinova Babanova
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
USE OF TRANSITION METAL DOPED NANOPARTICLES AND SILICA NANOPARTICLE...
- Publication number 20240384183
- Publication date Nov 21, 2024
- NISSAN CHEMICAL AMERICA CORPORATION
- Clive COADY
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DISPOSAL OF EFFLUENT WATER FROM AN OFFSHORE OIL AND GAS INSTALLATION
- Publication number 20240383781
- Publication date Nov 21, 2024
- ConocoPhillips Company
- Morten Soerli RONAESS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS FOR TREATING WASTE BY MIXING HIGH AND LOW PH WA...
- Publication number 20240375980
- Publication date Nov 14, 2024
- Strathcona Resources Ltd.
- Keith M. BUREAU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Bioreactor for Home Septic Unit
- Publication number 20240368013
- Publication date Nov 7, 2024
- Eros G. Kaw
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BIOREACTOR FOR HOME SEPTIC UNIT
- Publication number 20240368014
- Publication date Nov 7, 2024
- Eros G. Kaw
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS OF BRINE CONCENTRATION AND METHOD FOR TREATMENT OF THE SAME
- Publication number 20240359137
- Publication date Oct 31, 2024
- QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
- Abdelnasser Mabrouk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Steam Cracking Processes Having an Elevated Coil Outlet Pressure
- Publication number 20240360053
- Publication date Oct 31, 2024
- ExxonMobil Technology and Engineering Company
- Selma S. Lawrence
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
GAS DEHYDRATION WATER MANAGEMENT SYSTEM AND PROCESS
- Publication number 20240343610
- Publication date Oct 17, 2024
- Saudi Arabian Oil Company
- Ali M. GHAMDI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
ELECTRODIALYSIS PROCESSES USING AN ORGANIC SOLVENT FOR SEPARATING D...
- Publication number 20240308888
- Publication date Sep 19, 2024
- Brian M. MCDONALD
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATING PRODUCED WATER FOR BENEFICIAL REUSE
- Publication number 20240300828
- Publication date Sep 12, 2024
- Renovo Resources LLC
- Brad Biagini
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SHOWER THERAPY AND FILTER DEVICE
- Publication number 20240299716
- Publication date Sep 12, 2024
- Michelle Vidal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Environmental-friendly Process for the Treatment of Wastewater
- Publication number 20240294410
- Publication date Sep 5, 2024
- Universiteit Gent
- Pieter OSTERMEYER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDATIVE AND ADSORPTIVE CATALYTIC MEDIA
- Publication number 20240269660
- Publication date Aug 15, 2024
- Alden Bruce Badger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Controlled Removal of Ions from Aqueous Fluid
- Publication number 20240262723
- Publication date Aug 8, 2024
- The Water Company, LLC
- Peter Robert Norman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Sulfur compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mineral recovery enhanced desalination (MRED) process for desalinat...

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

Treated water drying device and boiler system including the same

Method for preparing nanofiltration membrane and nanofiltration mem...

Fluid remanufacturing

Process for decontamination of hazardous sulfur compounds in sour w...

Method and system for removing hydrogen sulfide from sour oil and s...

Pressurized liquid stream with dissolved gas

Gasification and Fischer-Tropsch process waste water treatment

Polycyclic azide desulfurizer and synthesis method thereof

Fluid remanufacturing

Receptor and method for removing oxoanions from aqueous phase

Dynamic produced water treatment apparatus and system with oxygen r...

Wastewater treatment device and wastewater treatment method

Method to treat nano-filtration membrane retentate for reuse in fra...

Process for treating acid mine drainage

Method and system for abating the presence of a selected chemical s...

Method of suspending elemental sulfur in water

Water mixture for fracturing application

Composition and method for treating and remediating aqueous waste s...

Regeneratable system for contaminant removal

Composition useful in sulfate scale removal

Processing of lithium containing brines

Controlled removal of ions from aqueous fluid

Biological desulfurizer for removing organic sulfur in fracturing f...

Scalable floating micro-aeration unit, devices and methods

Electrodialysis processes using an organic solvent for separating d...

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

Processes and systems for treating sour water

Recycling of sodium sulfate in starch processing

Patents Applicationslast 30 patents

PFAS REMOVAL AND DESTRUCTION USING BIOREACTORS FOLLOWED BY SUPERCRI...

REGENERABLE SMART MATERIALS FOR SELECTIVE REMOVAL OF POLLUTANTS FRO...

BUOYANT PERMEABLE REACTIVE BARRIER

Pressurized Liquid Stream With Dissolved Gas

Acid Rain Diffusion Based on Vulnerable Zone Classifications

REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL

TRIAMINE-FUNCTIONALIZED MCM-41-BASED FILTRATION MEMBRANE

METHODS OF TREATING WATER TO REMOVE CONTAMINANTS AND WATER TREATMEN...

ACTIVATED OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM...

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...

HYDROTHERMAL SYSTEM FOR TREATMENT OF ADSORBENT REGENERATION BYPRODUCTS

SCALABLE FLOATING MICRO-AERATION UNIT, DEVICES AND METHODS

USE OF TRANSITION METAL DOPED NANOPARTICLES AND SILICA NANOPARTICLE...

DISPOSAL OF EFFLUENT WATER FROM AN OFFSHORE OIL AND GAS INSTALLATION

METHODS AND SYSTEMS FOR TREATING WASTE BY MIXING HIGH AND LOW PH WA...

Bioreactor for Home Septic Unit

BIOREACTOR FOR HOME SEPTIC UNIT

PROCESS OF BRINE CONCENTRATION AND METHOD FOR TREATMENT OF THE SAME

Steam Cracking Processes Having an Elevated Coil Outlet Pressure

GAS DEHYDRATION WATER MANAGEMENT SYSTEM AND PROCESS

PRODUCTION OF BARIUM SULFATE FROM SEAWATER

ELECTRODIALYSIS PROCESSES USING AN ORGANIC SOLVENT FOR SEPARATING D...

TREATING PRODUCED WATER FOR BENEFICIAL REUSE

SHOWER THERAPY AND FILTER DEVICE

Environmental-friendly Process for the Treatment of Wastewater

OXIDATIVE AND ADSORPTIVE CATALYTIC MEDIA

Controlled Removal of Ions from Aqueous Fluid