TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

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Patents Grantslast 30 patents

Information Patent Grant
Tubular membrane including a vortex generator that produces spiral...
- Patent number 12,364,953
- Issue date Jul 22, 2025
- SWIRLTEX HOLDINGS CORP.
- Peter James Christou
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Polypyrrole ceramic-polymeric porous membrane for separating an oil...
- Patent number 12,364,955
- Issue date Jul 22, 2025
- King Fahd University of Petroleum & Minerals
- Umair Baig
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Modified polyamines grafted to a particulate, solid support as sorb...
- Patent number 12,364,969
- Issue date Jul 22, 2025
- Puraffinity Ltd.
- Benjamin David Reeve
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
NiTiO3/TiO2/Ti0⋅936O2/Zn2Ti3O8/C nanocomposite and method of prepar...
- Patent number 12,364,971
- Issue date Jul 22, 2025
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Ehab Abdelhamed Abdelrahman Ahmed
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Synergistic green sorption media for cyanobacterial toxin remediation
- Patent number 12,365,604
- Issue date Jul 22, 2025
- University of Central Florida Research Foundation, Inc.
- Ni-Bin Chang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment method and system
- Patent number 12,365,611
- Issue date Jul 22, 2025
- Troy L. Cormier
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filtration system for preparation of fluids for medical applications
- Patent number 12,364,795
- Issue date Jul 22, 2025
- NxStage Medical, Inc.
- Jeffrey H. Burbank
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Integrated thermoacoustic freeze desalination systems and processes
- Patent number 12,365,601
- Issue date Jul 22, 2025
- Khalifa University of Science and Technology
- Isam Janajreh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Removal and detection of algae, their toxins, and excess nutrients,...
- Patent number 12,365,602
- Issue date Jul 22, 2025
- Scott C. Smith
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Repairing material for emergency treatment of black and odorous sur...
- Patent number 12,365,603
- Issue date Jul 22, 2025
- Jiangnan University
- Hengfeng Miao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of treatment of water effluent with multilayer filter under...
- Patent number 12,365,606
- Issue date Jul 22, 2025
- Kenneth R. Code
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Use of cationic sugar-based compounds for microbial fouling control...
- Patent number 12,365,608
- Issue date Jul 22, 2025
- Ecolab USA Inc.
- Ashish Dhawan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sterile and/or purified fluid and/or solution delivery system
- Patent number 12,365,609
- Issue date Jul 22, 2025
- The Cleveland Clinic Foundation
- Joseph Foss
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for wastewater treatment
- Patent number 12,365,614
- Issue date Jul 22, 2025
- INLAND ENVIRONMENTAL RESOURCES, INC.
- Douglas G. Kelley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Waste water management
- Patent number 12,365,600
- Issue date Jul 22, 2025
- Nouvel Technologies, Inc.
- Kamal Jaffrey
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for producing disinfectant solution, and methods therefor
- Patent number 12,365,605
- Issue date Jul 22, 2025
- IOON Tech Inc
- Andrii Mykhajlovych Manuilov
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Scalable floating micro-aeration unit, devices and methods
- Patent number 12,365,610
- Issue date Jul 22, 2025
- AQUACYCL, INC.
- Sofia Malinova Babanova
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Target based tidal flat wetland restoration method
- Patent number 12,365,612
- Issue date Jul 22, 2025
- Institute of Ecological Conservation and Restoration, Chinese Academy of Fore...
- Lijuan Cui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for cleaning process water circulated in a paper recycling s...
- Patent number 12,365,613
- Issue date Jul 22, 2025
- Meri Environmental Solutions GMBH
- Luis Domene Figuerola
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for producing magnesium hydroxide
- Patent number 12,364,933
- Issue date Jul 22, 2025
- Mitsubishi Heavy Industries, Ltd.
- Kazuhisa Takeuchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for the treatment of a porous substrate
- Patent number 12,364,970
- Issue date Jul 22, 2025
- Consiglio Nazionale Delle Ricerche
- Manuela Melucci
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
MySx/ZSH mixture as sulfidizing agent
- Patent number 12,364,990
- Issue date Jul 22, 2025
- Nouryon Chemicals International B.V.
- Matthias Folchnandt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water softening system
- Patent number 12,365,607
- Issue date Jul 22, 2025
- Kyungdong Navien Co., Ltd.
- Seung Kil Son
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Adsorbent particles, method for producing adsorbent particles, base...
- Patent number 12,364,967
- Issue date Jul 22, 2025
- Masahiro Aoshima
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Nanogas shear processing
- Patent number 12,357,926
- Issue date Jul 15, 2025
- NANOGAS TECHNOLOGIES INC.
- Rudy M Folds
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Date seed powder for water filtration treatment
- Patent number 12,357,927
- Issue date Jul 15, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processing of lithium containing brines
- Patent number 12,358,805
- Issue date Jul 15, 2025
- Reed Advanced Materials Pty Ltd
- Yatendra Sharma
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Kraft pulping foul condensate treatment process and apparatus
- Patent number 12,358,813
- Issue date Jul 15, 2025
- Noram Engineering and Constructors Ltd.
- Rohan Bandekar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ferrate based water treatment
- Patent number 12,358,822
- Issue date Jul 15, 2025
- CECO Environmental IP Inc.
- David Barker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dewatering machine capable of controlling moisture content
- Patent number 12,358,824
- Issue date Jul 15, 2025
- Korea Institute of Machinery & Materials
- Gi Chun Lee
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC FIELD ASSISTED NANOFILTRATION SYSTEMS
- Publication number 20250235827
- Publication date Jul 24, 2025
- Purdue Research Foundation
- Yangyuan Ji
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LIGHT- AND OXYGEN-PERMEABLE MEMBRANE AND PREPARATION METHOD AND USE...
- Publication number 20250235828
- Publication date Jul 24, 2025
- TIANGONG UNIVERSITY
- Jie WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PACKAGE IN WHICH AQUEOUS ASCORBIC ACID SOLUTION IS CONTAINED
- Publication number 20250236543
- Publication date Jul 24, 2025
- Suntory Holdings Limited
- Sho Masuko
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AUTOMATED LIQUID DISPENSING DEVICE
- Publication number 20250234836
- Publication date Jul 24, 2025
- Automated Pet Care Products, LLC d/b/a WHISKER
- Brad Baxter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
BIOCHAR COMPOSITE MATERIALS AND RELATED METHODS
- Publication number 20250236735
- Publication date Jul 24, 2025
- The United States as Represented by the Secretary of Agriculture
- Qiangu Yan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AIR TREATMENT APPARATUS
- Publication number 20250237394
- Publication date Jul 24, 2025
- Dyson Technology Limited
- Luke Edward NUTBEEN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATMENT OF AMMONIA IN A FEED WATER STREAM
- Publication number 20250236540
- Publication date Jul 24, 2025
- FLUENCE WATER PRODUCTS AND INNOVATION LTD
- Neri NATHAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Systems of Iodine Capture from Aqueous Solutions
- Publication number 20250236541
- Publication date Jul 24, 2025
- Claros Technologies Inc.
- Adam Michael Hilbrands
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BIOMINERALIZATION OF PRODUCED WATER
- Publication number 20250236548
- Publication date Jul 24, 2025
- Saudi Arabian Oil Company
- Manar M. AlAhmari
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR ONLINE CONTROL OF A CHEMICAL TREATMENT SOLU...
- Publication number 20250236549
- Publication date Jul 24, 2025
- ChemTreat, Inc.
- Kevin BOUDREAUX
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYNGAS CLEANING AND SOOT RECOVERY
- Publication number 20250236801
- Publication date Jul 24, 2025
- Sierra Energy Corporation
- Johan Van Walsem
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESSES AND SYSTEMS FOR REMOVING PER- AND POLYFLUOROALKYL SUBSTAN...
- Publication number 20250236539
- Publication date Jul 24, 2025
- Resintech, Inc.
- Lawrence GOTTLIEB
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CATALYST-ENHANCED SUBCRITICAL HYDROTHERMAL DESTRUCTION OF PER- AND...
- Publication number 20250236545
- Publication date Jul 24, 2025
- Colorado School Of Mines
- Timothy James Strathmann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS AND APPARATUS FOR NITRITATION USING MEMBRANE AERATED BIOFIL...
- Publication number 20250236546
- Publication date Jul 24, 2025
- BL Technologies, Inc.
- JOHN DAVID IRELAND
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Coupling Claus Process with Carbon Dioxide Capture Using Gas Hydrate
- Publication number 20250236520
- Publication date Jul 24, 2025
- Saudi Arabian Oil Company
- Pramod Dhanaji Patil
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Ammonia-driven hydrogel dehydration-desalination method
- Publication number 20250236538
- Publication date Jul 24, 2025
- Fudan University
- Xiuping ZHU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE AND METHOD FOR WATER ELECTROLYZER CAPABLE OF SIMULTANEOUS DE...
- Publication number 20250236542
- Publication date Jul 24, 2025
- ProvaLabs, Inc.
- Sung Jae KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS COMPRISING MULTIPLE CATALYSTS FOR CATALYTICALLY REMOVING OX...
- Publication number 20250236544
- Publication date Jul 24, 2025
- Arizona Board of Regents on behalf of Arizona State University
- Min LONG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND DISPENSERS FOR RECREATIONAL BODIES OF WATER
- Publication number 20250237076
- Publication date Jul 24, 2025
- King Technology, Inc.
- David Guy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS OF REMOVING TOXIC SUBSTANCES FROM WATER USING V...
- Publication number 20250236547
- Publication date Jul 24, 2025
- PERCA, INC.
- Russell V. Davis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HIGH-THROUGHPUT LOW-PRESSURE WATER SOFTENING ELECTROLYZER
- Publication number 20250230071
- Publication date Jul 17, 2025
- RST Cleantech Ltd
- Roy SADE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR BLENDING FRAGRANCE AND DYE COMPOUNDS WITH OXIDIZING AGEN...
- Publication number 20250230076
- Publication date Jul 17, 2025
- Oxygen Pools, LLC d/b/a Oxygen Water Products
- Richard Holstein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CATALYTIC OXIDATION REACTOR AND COMPLETE SET OF EQUIPMENT
- Publication number 20250230078
- Publication date Jul 17, 2025
- Shanghai Municipal Engineering Design Institute (Group) Co., Ltd.
- Xin Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SUSPENDED CARRIER FOR RAPID FLUIDIZATION AND STABLE BIOFILM NITRIFI...
- Publication number 20250230080
- Publication date Jul 17, 2025
- Hangzhou Tao of Water Technology Co., Ltd.
- Yong FANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR COMMUNICATION WITH EQUIPMENT SUCH...
- Publication number 20250230679
- Publication date Jul 17, 2025
- ZODIAC POOL CARE EUROPE
- Arnaud Besnier
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER PURIFIER
- Publication number 20250230060
- Publication date Jul 17, 2025
- COWAY CO., LTD.
- Gun Wang LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TRAILER CAPABLE OF TREATING PFAS-CONTAMINATED WATER WITH GAC AND/OR...
- Publication number 20250230061
- Publication date Jul 17, 2025
- Evoqua Water Technologies LLC
- John Lombardo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
STEAM-ACTIVATED CARBON NANOPARTICLES OF OIL FLY ASH AND DATE PALM F...
- Publication number 20250230065
- Publication date Jul 17, 2025
- KING ABDULAZIZ UNIVERSITY
- Numan Salah
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUID STERILIZATION DEVICE
- Publication number 20250230067
- Publication date Jul 17, 2025
- Stanley Electric Co., Ltd
- Hideaki TANAKA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER-SOFTENING DEVICE
- Publication number 20250230068
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yujun LU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

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Patents Grantslast 30 patents

Tubular membrane including a vortex generator that produces spiral...

Polypyrrole ceramic-polymeric porous membrane for separating an oil...

Modified polyamines grafted to a particulate, solid support as sorb...

NiTiO3/TiO2/Ti0⋅936O2/Zn2Ti3O8/C nanocomposite and method of prepar...

Synergistic green sorption media for cyanobacterial toxin remediation

Wastewater treatment method and system

Filtration system for preparation of fluids for medical applications

Integrated thermoacoustic freeze desalination systems and processes

Removal and detection of algae, their toxins, and excess nutrients,...

Repairing material for emergency treatment of black and odorous sur...

Method of treatment of water effluent with multilayer filter under...

Use of cationic sugar-based compounds for microbial fouling control...

Sterile and/or purified fluid and/or solution delivery system

Method for wastewater treatment

Waste water management

Device for producing disinfectant solution, and methods therefor

Scalable floating micro-aeration unit, devices and methods

Target based tidal flat wetland restoration method

Method for cleaning process water circulated in a paper recycling s...

System for producing magnesium hydroxide

Method for the treatment of a porous substrate

MySx/ZSH mixture as sulfidizing agent

Water softening system

Adsorbent particles, method for producing adsorbent particles, base...

Nanogas shear processing

Date seed powder for water filtration treatment

Processing of lithium containing brines

Kraft pulping foul condensate treatment process and apparatus

Ferrate based water treatment

Dewatering machine capable of controlling moisture content

Patents Applicationslast 30 patents

ELECTRIC FIELD ASSISTED NANOFILTRATION SYSTEMS

LIGHT- AND OXYGEN-PERMEABLE MEMBRANE AND PREPARATION METHOD AND USE...

PACKAGE IN WHICH AQUEOUS ASCORBIC ACID SOLUTION IS CONTAINED

AUTOMATED LIQUID DISPENSING DEVICE

BIOCHAR COMPOSITE MATERIALS AND RELATED METHODS

AIR TREATMENT APPARATUS

SYSTEM AND METHOD FOR TREATMENT OF AMMONIA IN A FEED WATER STREAM

Methods and Systems of Iodine Capture from Aqueous Solutions

BIOMINERALIZATION OF PRODUCED WATER

SYSTEMS AND METHODS FOR ONLINE CONTROL OF A CHEMICAL TREATMENT SOLU...

SYNGAS CLEANING AND SOOT RECOVERY

PROCESSES AND SYSTEMS FOR REMOVING PER- AND POLYFLUOROALKYL SUBSTAN...

CATALYST-ENHANCED SUBCRITICAL HYDROTHERMAL DESTRUCTION OF PER- AND...

PROCESS AND APPARATUS FOR NITRITATION USING MEMBRANE AERATED BIOFIL...

Coupling Claus Process with Carbon Dioxide Capture Using Gas Hydrate

Ammonia-driven hydrogel dehydration-desalination method

DEVICE AND METHOD FOR WATER ELECTROLYZER CAPABLE OF SIMULTANEOUS DE...

SYSTEMS COMPRISING MULTIPLE CATALYSTS FOR CATALYTICALLY REMOVING OX...

METHODS AND DISPENSERS FOR RECREATIONAL BODIES OF WATER

SYSTEMS AND METHODS OF REMOVING TOXIC SUBSTANCES FROM WATER USING V...

HIGH-THROUGHPUT LOW-PRESSURE WATER SOFTENING ELECTROLYZER

METHOD FOR BLENDING FRAGRANCE AND DYE COMPOUNDS WITH OXIDIZING AGEN...

CATALYTIC OXIDATION REACTOR AND COMPLETE SET OF EQUIPMENT

SUSPENDED CARRIER FOR RAPID FLUIDIZATION AND STABLE BIOFILM NITRIFI...

DEVICES, SYSTEMS, AND METHODS FOR COMMUNICATION WITH EQUIPMENT SUCH...

WATER PURIFIER

TRAILER CAPABLE OF TREATING PFAS-CONTAMINATED WATER WITH GAC AND/OR...

STEAM-ACTIVATED CARBON NANOPARTICLES OF OIL FLY ASH AND DATE PALM F...

FLUID STERILIZATION DEVICE

WATER-SOFTENING DEVICE