by de-watering, drying, or thickening

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C02F11/12

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F11/00Treatment of sludge Devices therefor

Current Industry

C02F11/12by de-watering, drying, or thickening

Industries

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Patents Grantslast 30 patents

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
Porous biological polymerizing agent for sediment dewatering in the...
- Patent number 12,202,754
- Issue date Jan 21, 2025
- CCCC (TIANJIN) ECO-ENVIRONMENTAL PROTECTION DESIGN & RESEARCH INSTITUTE CO.,...
- Baoan Hu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment process for recycling silicon ingot cutting waste
- Patent number 12,195,342
- Issue date Jan 14, 2025
- ROSI
- Yun Luo
- 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
Systems and methods of intensive recirculating aquaculture
- Patent number 12,178,195
- Issue date Dec 31, 2024
- ATLANTIC SAPPHIRE IP, LLC
- Thue Holm
- 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
Transfer assembly and system for aquaculture
- Patent number 12,161,095
- Issue date Dec 10, 2024
- ATLANTIC SAPPHIRE IP, LLC
- Thue Holm
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
Methods for valorization of lignin-rich solids from anaerobic diges...
- Patent number 12,162,786
- Issue date Dec 10, 2024
- Robert C. Casad
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Auger screen with adjustable length press zone
- Patent number 12,162,787
- Issue date Dec 10, 2024
- Parkson Corporation
- Philip C. Herrmann
- B30 - PRESSES
Information Patent Grant
Filtration apparatus utilizing differential pressure over a filteri...
- Patent number 12,157,688
- Issue date Dec 3, 2024
- PRO-FLO AS
- Trond Melhus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for treating wastewater or sludge
- Patent number 12,157,689
- Issue date Dec 3, 2024
- The University of Queensland
- Zhiyao Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for removing per- and polyfluorinated alkyl substances from...
- Patent number 12,145,871
- Issue date Nov 19, 2024
- WP&E TECHNOLOGIES AND SOLUTIONS, LLC
- Harikrishnan Parthasarathy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Asphalt mixture composition comprising digestate additive
- Patent number 12,139,613
- Issue date Nov 12, 2024
- RENESCIENCE A/S
- Duy Michael Le
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Process for producing a binder
- Patent number 12,122,725
- Issue date Oct 22, 2024
- Ardex Group GmbH
- Stephen Alan Brooks
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Anaerobic treatment of waste
- Patent number 12,122,697
- Issue date Oct 22, 2024
- BISVIRIDI LTD
- Neil Francis Hunter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fast flow dewatering trailer apparatus and method of use
- Patent number 12,116,296
- Issue date Oct 15, 2024
- AFCO 360, LLC
- Adrian Logan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for treating natural gas and oil well waste wa...
- Patent number 12,110,245
- Issue date Oct 8, 2024
- Eau Midstream, Inc.
- Francis C. Miller
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for activating and dewatering sludge using acou...
- Patent number 12,110,238
- Issue date Oct 8, 2024
- SANUWAVE, INC.
- Iulian Cioanta
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Biofilm carrier media in moving bed biofilm reactor processes
- Patent number 12,110,243
- Issue date Oct 8, 2024
- Veolia Water Solutions & Technologies Support
- Per Magnusson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Assemblies and methods for material extraction from retention colle...
- Patent number 12,103,791
- Issue date Oct 1, 2024
- Industrial Vacuum Transfer Services USA, LLC
- Randall Earl Thomas
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for processing magnetite
- Patent number 12,103,013
- Issue date Oct 1, 2024
- IB Operations Pty Ltd
- Andrew Graham Hamilton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of and system for processing a slurry containing organic com...
- Patent number 12,103,876
- Issue date Oct 1, 2024
- SCW SYSTEMS B.V.
- Gerardus Cornelis Otto Bernard Essing
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Organic waste collection apparatus and method
- Patent number 12,103,056
- Issue date Oct 1, 2024
- Nanchang University
- Daishe Wu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for advanced nitrogen and phosphorus removal in sewage treat...
- Patent number 12,098,086
- Issue date Sep 24, 2024
- YUNNAN HEXU ENVIRONMENTAL TECHNOLOGY CO., LTD.
- Wensheng Li
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Titania-based treatment solution and method of promoting precipitat...
- Patent number 12,084,366
- Issue date Sep 10, 2024
- Marmon Industrial Water LLC
- James Knoll
- 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
Outer cylinder screen washing apparatus of screw press
- Patent number 12,083,452
- Issue date Sep 10, 2024
- ISHIGAKI Company Limited
- Atsushi Kondo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solid waste treatment system and method
- Patent number 12,076,767
- Issue date Sep 3, 2024
- GFL Environmental Services Inc.
- Colin Morrell
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

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
DISTRIBUTION OF HYDRAULIC FRACTURING FLUIDS
- Publication number 20250052142
- Publication date Feb 13, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Farid HAMIDA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HETEROGENEOUS MATERIAL PROCESSING SYSTEM AND METHOD
- Publication number 20250050352
- Publication date Feb 13, 2025
- Disa Technologies, Inc.
- Andrew George Pfleider Halverson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Use of Flotation for Separation and Thickening of Ballasted Sludge
- Publication number 20250042796
- Publication date Feb 6, 2025
- Evoqua Water Technologies LLC
- Robert J. Wenta
- 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
ECO-FRIENDLY METHOD, APPARATUS, AND SYSTEM FOR PRECIPITATION AND CO...
- Publication number 20250042781
- Publication date Feb 6, 2025
- ORYX ADDITIVE, INC.
- Noah TREMBLAY
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYNERGISTIC DEVICE FOR RESOURCE AND ENERGY RECOVERY, POLLUTION REDU...
- Publication number 20250042798
- Publication date Feb 6, 2025
- BEIJING JIAOTONG UNIVERSITY
- Hong Yao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR REMOVING PER- AND POLYFLUORINATED ALKYL SUBSTANCES FROM...
- Publication number 20250034009
- Publication date Jan 30, 2025
- WP&E Technologies and Solutions, LLC
- Harikrishnan Parthasarathy
- 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
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
Biofilm Carrier Media in Moving Bed Biofilm Reactor Processes
- Publication number 20240425398
- Publication date Dec 26, 2024
- VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
- Per MAGNUSSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HELICAL SCREW CONVEYOR UNIT, WORM SHAFT, WORM EXTRUDER, AND METHOD...
- Publication number 20240416607
- Publication date Dec 19, 2024
- HITACHI ZOSEN INOVA AG
- Marc EUGSTER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR PRODUCING BIOGAS USING MIXED LIQUID OF DIGESTIVE FLUID T...
- Publication number 20240417298
- Publication date Dec 19, 2024
- Min Soo NA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AGRICULTURAL ADMIXTURES
- Publication number 20240409446
- Publication date Dec 12, 2024
- California Safe Soil, LLC
- Daniel Morash
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR MULTI-FUNCTIONAL SLURRY PROCESSING
- Publication number 20240409441
- Publication date Dec 12, 2024
- Sedron Technologies, LLC
- Peter William Janicki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SLUDGE DEWATERING SYSTEM HAVING A FILTRATION PANEL WITH A DIMPLED CORE
- Publication number 20240400432
- Publication date Dec 5, 2024
- PARK ENVIRONMENTAL EQUIPMENT, LLC
- Carl Russell CAUGHMAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF RECYCLING SILICON WASTEWATER AND METHOD OF MANUFACTURING...
- Publication number 20240400398
- Publication date Dec 5, 2024
- Samsung Electronics Co., Ltd.
- Myungbeom PARK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLE...
- Publication number 20240391709
- Publication date Nov 28, 2024
- Industrial Vacuum Transfer Services USA, LLC
- Randall Earl Thomas
- 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
Information Patent Application
ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLE...
- Publication number 20240391708
- Publication date Nov 28, 2024
- Industrial Vacuum Transfer Services USA, LLC
- Randall Earl Thomas
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLE...
- Publication number 20240391710
- Publication date Nov 28, 2024
- Industrial Vacuum Transfer Services USA, LLC
- Randall Earl Thomas
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR CONDITIONING ADVANCED ANAEROBIC DIGESTION SLUDGE BY DEEP...
- Publication number 20240375986
- Publication date Nov 14, 2024
- BEIJING DRAINAGE GROUP CO ., LTD
- Xingmin FU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SLUDGE AND KITCHEN WASTE COLLABORATIVE DIGESTION PROCESS COUPLED WI...
- Publication number 20240375985
- Publication date Nov 14, 2024
- BEIJING DRAINAGE GROUP CO ., LTD
- Jiawei WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and System for Fine Particulate Removal and Processing from...
- Publication number 20240351931
- Publication date Oct 24, 2024
- UNITED CONVEYOR CORPORATION
- Kevin McDonough
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEWATERING TRAILER SYSTEM
- Publication number 20240343614
- Publication date Oct 17, 2024
- Jared Burma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASTEWATER AND SLUDGE TREATMENT DEVICE AND METHOD
- Publication number 20240336509
- Publication date Oct 10, 2024
- Ariel Scientific Innovations Ltd.
- Faina NAKONECHNY
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
DISCHARGING DEVICE OF A PRESS SCREW SEPARATOR
- Publication number 20240325946
- Publication date Oct 3, 2024
- Röhren- und Pumpenwerk Bauer Ges.m.b.H.
- Otto ROISS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LARGE-SCALE IN-SITU DEWATERING TREATMENT METHOD AND DEVICE FOR LAKE...
- Publication number 20240327265
- Publication date Oct 3, 2024
- NANJING HYDRAULIC RESEARCH INSTITUTE
- Ziwu Fan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ADJUSTABLE RECEPTACLES
- Publication number 20240316482
- Publication date Sep 26, 2024
- Process Wastewater Technologies, LLC
- Edwin R. Hunt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Semiconductor Chemical Mechanical Polishing Sludge Recycling Device
- Publication number 20240317621
- Publication date Sep 26, 2024
- Ya-Min HSIEH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

by de-watering, drying, or thickening

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Porous biological polymerizing agent for sediment dewatering in the...

Treatment process for recycling silicon ingot cutting waste

Processing of red mud in bauxite refining

Systems and methods of intensive recirculating aquaculture

Domestic sewage treatment system

Transfer assembly and system for aquaculture

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

Methods for valorization of lignin-rich solids from anaerobic diges...

Auger screen with adjustable length press zone

Filtration apparatus utilizing differential pressure over a filteri...

Method for treating wastewater or sludge

System for removing per- and polyfluorinated alkyl substances from...

Asphalt mixture composition comprising digestate additive

Treatment method and device for dehydration of organic sludges

Process for producing a binder

Anaerobic treatment of waste

Fast flow dewatering trailer apparatus and method of use

Method and apparatus for treating natural gas and oil well waste wa...

Systems and methods for activating and dewatering sludge using acou...

Biofilm carrier media in moving bed biofilm reactor processes

Assemblies and methods for material extraction from retention colle...

Method and apparatus for processing magnetite

Method of and system for processing a slurry containing organic com...

Organic waste collection apparatus and method

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

Titania-based treatment solution and method of promoting precipitat...

Wastewater treatment equipment and treatment method thereof

Outer cylinder screen washing apparatus of screw press

Solid waste treatment system and method

Patents Applicationslast 30 patents

REACTION AND SEPARATION APPARATUS

DISTRIBUTION OF HYDRAULIC FRACTURING FLUIDS

HETEROGENEOUS MATERIAL PROCESSING SYSTEM AND METHOD

Use of Flotation for Separation and Thickening of Ballasted Sludge

WATER RECOVERY SYSTEMS AND METHODS

ECO-FRIENDLY METHOD, APPARATUS, AND SYSTEM FOR PRECIPITATION AND CO...

SYNERGISTIC DEVICE FOR RESOURCE AND ENERGY RECOVERY, POLLUTION REDU...

SYSTEM FOR REMOVING PER- AND POLYFLUORINATED ALKYL SUBSTANCES FROM...

CATIONIC EMULSION TERPOLYMER FOR INCREASING CAKE SOLIDS

Self-Cleaning Gas Buster Tank

Biofilm Carrier Media in Moving Bed Biofilm Reactor Processes

HELICAL SCREW CONVEYOR UNIT, WORM SHAFT, WORM EXTRUDER, AND METHOD...

SYSTEM FOR PRODUCING BIOGAS USING MIXED LIQUID OF DIGESTIVE FLUID T...

AGRICULTURAL ADMIXTURES

SYSTEM AND METHOD FOR MULTI-FUNCTIONAL SLURRY PROCESSING

SLUDGE DEWATERING SYSTEM HAVING A FILTRATION PANEL WITH A DIMPLED CORE

METHOD OF RECYCLING SILICON WASTEWATER AND METHOD OF MANUFACTURING...

ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLE...

SYSTEMS AND METHODS FOR DEWATERING SLURRIES

ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLE...

ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLE...

METHOD FOR CONDITIONING ADVANCED ANAEROBIC DIGESTION SLUDGE BY DEEP...

SLUDGE AND KITCHEN WASTE COLLABORATIVE DIGESTION PROCESS COUPLED WI...

Method and System for Fine Particulate Removal and Processing from...

DEWATERING TRAILER SYSTEM

WASTEWATER AND SLUDGE TREATMENT DEVICE AND METHOD

DISCHARGING DEVICE OF A PRESS SCREW SEPARATOR

LARGE-SCALE IN-SITU DEWATERING TREATMENT METHOD AND DEVICE FOR LAKE...

ADJUSTABLE RECEPTACLES

Semiconductor Chemical Mechanical Polishing Sludge Recycling Device