Processes including a sedimentation step

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CPC
C02F2001/007

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Parent Industries

CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Current Industry

C02F2001/007Processes including a sedimentation step

Industries

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for biological treatment of organic wastewater
- Patent number 12,319,601
- Issue date Jun 3, 2025
- Ebara Jitsugyo Co., Ltd.
- Toshihiro Tanaka
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sewage treatment plant
- Patent number 12,319,600
- Issue date Jun 3, 2025
- Bernhard Wett
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multi-level outlet weir for enhanced volumetric separation for stor...
- Patent number 12,319,591
- Issue date Jun 3, 2025
- Contech Engineered Solutions LLC
- Zachariha J. Kent
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sewage treatment apparatus suitable for multi-household domestic se...
- Patent number 12,304,846
- Issue date May 20, 2025
- HUNAN WISDOM WATER ENVIRONMENTAL ENGINEERING CO., LTD.
- Wenyun Liao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods, apparatus, and systems for detecting and removing micropla...
- Patent number 12,291,464
- Issue date May 6, 2025
- Aizaco Limited Company
- Carlos Alberto Hernandez Gutierrez
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for treating wastewater
- Patent number 12,286,372
- Issue date Apr 29, 2025
- SAMSUNG E&A CO., LTD.
- Seung Joon Chung
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of evaluating and optionally selecting a suitable chemistry...
- Patent number 12,281,032
- Issue date Apr 22, 2025
- Kemira Oyj
- Outi Gronfors
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus with improved grit removal
- Patent number 12,274,961
- Issue date Apr 15, 2025
- Smith & Loveless Inc.
- Lilunnahar Deju
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mat washing system
- Patent number 12,269,069
- Issue date Apr 8, 2025
- Northern Mat & Bridge (Gp) Ltd.
- Sam West
- B08 - CLEANING
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
Method and apparatus for recycling waste water from a grouting process
- Patent number 12,234,159
- Issue date Feb 25, 2025
- Illinois Tool Works Inc.
- Flemming Frost Hansen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mechano-chemical wastewater treatment equipment
- Patent number 12,234,167
- Issue date Feb 25, 2025
- Tongji University
- Weixian Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of saline water for agricultural and potable use
- Patent number 12,227,442
- Issue date Feb 18, 2025
- Evoqua Water Technologies LLC
- Gary C. Ganzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Infiltration system with distribution conduit
- Patent number 12,227,931
- Issue date Feb 18, 2025
- David A. Potts
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Pinch valve for soil extrusion system
- Patent number 12,214,301
- Issue date Feb 4, 2025
- Southern Fabrication Works, LLC
- M. Neil Justesen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment method of wastewater containing ferricyanide complex and...
- Patent number 12,187,630
- Issue date Jan 7, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Qi Yuan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Domestic sewage treatment system
- Patent number 12,172,918
- Issue date Dec 24, 2024
- Sichuan University
- Xia Jiang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment system and methods utilizing chemical pre-trea...
- Patent number 12,151,960
- Issue date Nov 26, 2024
- AQUA-TERRA CONSULTANTS
- Alan Ismond
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of wastewater by aerobic granular biomass in continuous flow
- Patent number 12,139,427
- Issue date Nov 12, 2024
- CENTRE BELGE D'ETUDE ET DE DOCUMENTATION DE L'EAU, EN ABREGE CEBEDEAU ASBL
- Olivier Henriet
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for desalination of liquids
- Patent number 12,134,571
- Issue date Nov 5, 2024
- ACQUOLINA IL MONDO, LLC
- Garry Bush
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment method and device for dehydration of organic sludges
- Patent number 12,134,575
- Issue date Nov 5, 2024
- Orege
- Patrice Capeau
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Method and apparatus for suspension separation utilizing a hydro-gr...
- Patent number 12,121,908
- Issue date Oct 22, 2024
- David J. Kinnear
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Algae separation system
- Patent number 12,110,237
- Issue date Oct 8, 2024
- David J. Pinelli
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for advanced nitrogen and phosphorus removal in sewage treat...
- Patent number 12,103,879
- Issue date Oct 1, 2024
- YUNNAN HEXU ENVIRONMENTAL TECHNOLOGY CO., LTD.
- Wensheng Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process and apparatus for multi-phase reaction processing of liquids
- Patent number 12,103,868
- Issue date Oct 1, 2024
- Shockwater Solutions, LLC
- Stephen Saint-Vincent
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for enhanced inorganic contaminant removal from...
- Patent number 12,098,330
- Issue date Sep 24, 2024
- Marathon Petroleum Company LP
- Mark D. Cox
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for removing organic micropollutants (OMPs) in water
- Patent number 12,091,342
- Issue date Sep 17, 2024
- Nanjing University
- Lin Ye
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment equipment and treatment method thereof
- Patent number 12,084,369
- Issue date Sep 10, 2024
- JEREH ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
- Yipeng Hu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method for mud solidification based on electro-osmosis w...
- Patent number 12,077,459
- Issue date Sep 3, 2024
- Shaoxing University
- Yunjin Hu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
WASTEWATER TREATMENT PROCESS IN PRODUCTION OF NICKEL COBALT HYDROXIDE
- Publication number 20250171342
- Publication date May 29, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR EFFICIENT AND LOW-CARBON TREATMENT OF LAND...
- Publication number 20250171341
- Publication date May 29, 2025
- CHINESE RESEARCH ACADAMY OF ENVIRONMENTAL SCIENCES
- Fan WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR TREATING WASTEWATER AND PROVIDING CLASS A S...
- Publication number 20250154038
- Publication date May 15, 2025
- Advanced Innovators, Inc.
- Robert Whiteman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT SYSTEM AND METHODS UTILIZING CHEMICAL PRE-TREA...
- Publication number 20250154041
- Publication date May 15, 2025
- AQUA-TERRA CONSULTANTS
- Alan Ismond
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL
- Publication number 20250145500
- Publication date May 8, 2025
- Ionic Water Technologies, LLC
- George W. ADAMSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A FOG (FATS, OILS, OR GREASE) SEPARATION APPARATUS
- Publication number 20250136476
- Publication date May 1, 2025
- ECO CLARITY LTD.
- Christopher Charles Clemes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CIRCULAR GRIT REMOVER WITH TUBE SETTLERS
- Publication number 20250136471
- Publication date May 1, 2025
- SMITH & LOVELESS INC.
- John K. Kelly
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process and System for Treatment of Water Containing Dissolved Metals
- Publication number 20250136482
- Publication date May 1, 2025
- Muddy River Technologies Inc.
- Robert John Stephenson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
System for Flow-Controlled Material Dosing for Use with Sedimentati...
- Publication number 20250122104
- Publication date Apr 17, 2025
- Clarified Waters, LLC
- Christopher Platt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WET AIR OXIDATION OF WASTEWATER SLUDGE SOLIDS
- Publication number 20250122111
- Publication date Apr 17, 2025
- Lummus Technology LLC
- Chad Felch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PRODUCTION METHOD AND PRODUCTION DEVICE FOR WATER FOR PURE WATER, A...
- Publication number 20250091925
- Publication date Mar 20, 2025
- NOMURA MICRO SCIENCE CO., LTD.
- Masamitsu IIYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Method for the Control of Mixed Liquor Fermentation
- Publication number 20250091920
- Publication date Mar 20, 2025
- Ovivo Inc.
- Nathaniel Stein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
METHOD AND APPARATUS FOR TREATING WASTEWATER
- Publication number 20250074804
- Publication date Mar 6, 2025
- Samsung E&A Co., Ltd.
- Soo Jin SHIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A METHOD AND APPARATUS FOR MONITORING BIOSLUDGE QUALITY IN WASTEWAT...
- Publication number 20250059075
- Publication date Feb 20, 2025
- KEMIRA OYJ
- Edouard PAPIN
- 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
REACTION AND SEPARATION APPARATUS
- Publication number 20250050243
- Publication date Feb 13, 2025
- BIOLY LIMITED
- Billy Tyler BOOTLE-TOPLEY
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER RECOVERY SYSTEMS AND METHODS
- Publication number 20250041775
- Publication date Feb 6, 2025
- FLOW ENVIRONMENTAL CORP.
- Steve WIDMER
- B08 - CLEANING
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
Process and Apparatus for Multi-Phase Reaction Processing of Liquids
- Publication number 20250026667
- Publication date Jan 23, 2025
- Shockwater Solutions, LLC
- Stephen Saint-Vincent
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PURIFICATION APPARATUS AND METHOD OF CONTROLLING PURIFICATION APPAR...
- Publication number 20250026669
- Publication date Jan 23, 2025
- Shimadzu Corporation
- Yoshio IKEZAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONTAINER AND PURIFICATION APPARATUS
- Publication number 20250026672
- Publication date Jan 23, 2025
- Shimadzu Corporation
- Masaaki TERADA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD OF SUPPLEMENTS DOSING TO REMOVE TOTAL NITROGEN FR...
- Publication number 20250019284
- Publication date Jan 16, 2025
- Gregory D. GRAVES
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PURIFICATION APPARATUS AND CONTROL METHOD
- Publication number 20250011203
- Publication date Jan 9, 2025
- Shimadzu Corporation
- Yoshio IKEZAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR SUSPENSION SEPARATION UTILIZING A HYDRO-GR...
- Publication number 20250010311
- Publication date Jan 9, 2025
- David J. Kinnear
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM...
- Publication number 20250011661
- Publication date Jan 9, 2025
- MARATHON PETROLEUM COMPANY LP
- Mark D. Cox
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Data-knowledge-driven Approach for Optimal Control of Wastewater Tr...
- Publication number 20240425397
- Publication date Dec 26, 2024
- BEIJING UNIVERSITY OF TECHNOLOGY
- Hong-Gui Han
- 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
METHOD AND APPARATUS FOR TREATING WASTEWATER
- Publication number 20240417300
- Publication date Dec 19, 2024
- SAMSUNG ENGINEERING CO., LTD.
- Seung Joon CHUNG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HOUSEHOLD APPLIANCE WITH COAGULANT DOSING SYSTEM
- Publication number 20240400423
- Publication date Dec 5, 2024
- Whirlpool Corporation
- MOHSIN MAHAMADSHAFI ATTAR
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Processes including a sedimentation step

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for biological treatment of organic wastewater

Sewage treatment plant

Multi-level outlet weir for enhanced volumetric separation for stor...

Sewage treatment apparatus suitable for multi-household domestic se...

Methods, apparatus, and systems for detecting and removing micropla...

Method and apparatus for treating wastewater

Method of evaluating and optionally selecting a suitable chemistry...

Apparatus with improved grit removal

Mat washing system

Water treatment system and method

Method and apparatus for recycling waste water from a grouting process

Mechano-chemical wastewater treatment equipment

Treatment of saline water for agricultural and potable use

Infiltration system with distribution conduit

Pinch valve for soil extrusion system

Treatment method of wastewater containing ferricyanide complex and...

Domestic sewage treatment system

Wastewater treatment system and methods utilizing chemical pre-trea...

Treatment of wastewater by aerobic granular biomass in continuous flow

Systems and methods for desalination of liquids

Treatment method and device for dehydration of organic sludges

Gasification and Fischer-Tropsch process waste water treatment

Method and apparatus for suspension separation utilizing a hydro-gr...

Algae separation system

Method for advanced nitrogen and phosphorus removal in sewage treat...

Process and apparatus for multi-phase reaction processing of liquids

Systems and methods for enhanced inorganic contaminant removal from...

Method and device for removing organic micropollutants (OMPs) in water

Wastewater treatment equipment and treatment method thereof

Device and method for mud solidification based on electro-osmosis w...

Patents Applicationslast 30 patents

WASTEWATER TREATMENT PROCESS IN PRODUCTION OF NICKEL COBALT HYDROXIDE

METHOD AND APPARATUS FOR EFFICIENT AND LOW-CARBON TREATMENT OF LAND...

SYSTEMS AND METHODS FOR TREATING WASTEWATER AND PROVIDING CLASS A S...

WASTEWATER TREATMENT SYSTEM AND METHODS UTILIZING CHEMICAL PRE-TREA...

REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL

A FOG (FATS, OILS, OR GREASE) SEPARATION APPARATUS

CIRCULAR GRIT REMOVER WITH TUBE SETTLERS

Process and System for Treatment of Water Containing Dissolved Metals

System for Flow-Controlled Material Dosing for Use with Sedimentati...

WET AIR OXIDATION OF WASTEWATER SLUDGE SOLIDS

PRODUCTION METHOD AND PRODUCTION DEVICE FOR WATER FOR PURE WATER, A...

System and Method for the Control of Mixed Liquor Fermentation

WATER OIL SEPARATOR VESSEL WITH HYDROPHOBIC MESH TUBES

METHOD AND APPARATUS FOR TREATING WASTEWATER

A METHOD AND APPARATUS FOR MONITORING BIOSLUDGE QUALITY IN WASTEWAT...

Concentric Sloping Plate Enhanced Vertical Compact Flotation Unit

REACTION AND SEPARATION APPARATUS

WATER RECOVERY SYSTEMS AND METHODS

FRACTIONATOR ANNULAR DRAIN APPARATUS AND METHOD

Process and Apparatus for Multi-Phase Reaction Processing of Liquids

PURIFICATION APPARATUS AND METHOD OF CONTROLLING PURIFICATION APPAR...

CONTAINER AND PURIFICATION APPARATUS

SYSTEM AND METHOD OF SUPPLEMENTS DOSING TO REMOVE TOTAL NITROGEN FR...

PURIFICATION APPARATUS AND CONTROL METHOD

METHOD AND APPARATUS FOR SUSPENSION SEPARATION UTILIZING A HYDRO-GR...

SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM...

Data-knowledge-driven Approach for Optimal Control of Wastewater Tr...

Compositions and Methods for Flocculation

METHOD AND APPARATUS FOR TREATING WASTEWATER

HOUSEHOLD APPLIANCE WITH COAGULANT DOSING SYSTEM