Specific treatment goals

Industry

CPC
C02F2303/00

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

Sub Industries

C02F2303/02Odour removal or prevention of malodour C02F2303/04Disinfection C02F2303/06Sludge reduction C02F2303/08Corrosion inhibition C02F2303/10Energy recovery C02F2303/12Prevention of foaming C02F2303/14Maintenance of water treatment installations C02F2303/16Regeneration of sorbents, filters C02F2303/18Removal of treatment agents after treatment C02F2303/185The treatment agent being halogen or a halogenated compound C02F2303/20Prevention of biofouling C02F2303/22Eliminating or preventing deposits, scale removal, scale prevention C02F2303/24Separation of coarse particles C02F2303/26Reducing the size of particles, liquid droplets or bubbles

Industries

Patents Grantslast 30 patents

Information Patent Grant
Multipass water filter
- Patent number 12,246,971
- Issue date Mar 11, 2025
- Bluewater Innovations AB
- Johan Wennerström
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for providing ultrapure water with flexible lamp...
- Patent number 12,246,979
- Issue date Mar 11, 2025
- Evoqua Water Technologies LLC
- Christopher Hall
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Membrane filtration device and method for cleaning membrane filtrat...
- Patent number 12,246,290
- Issue date Mar 11, 2025
- Kubota Corporation
- Shintaro Nishimoto
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Oleophilic hydrophobic magnetic porous materials
- Patent number 12,246,968
- Issue date Mar 11, 2025
- Northwestern University
- Vikas Nandwana
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for fluid sterilization
- Patent number 12,246,101
- Issue date Mar 11, 2025
- Michael Papadopoulos
- 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
Bioaugmentation treatment process for lithium battery producing was...
- Patent number 12,246,977
- Issue date Mar 11, 2025
- NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Jinyou Shen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for suppressing sedimentation of suspended substance, method...
- Patent number 12,247,354
- Issue date Mar 11, 2025
- Kurita Water Industries Ltd.
- Hiroki Katsura
- 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
Bacterium degrading microorganism, microbial preparation, and metho...
- Patent number 12,241,055
- Issue date Mar 4, 2025
- Sumitomo Chemical Company, Limited
- Tomokazu Mitsui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Zeolite composites for water purification
- Patent number 12,239,960
- Issue date Mar 4, 2025
- UWM Research Foundation, Inc.
- Marcia Renata Quadros da Silva
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment of aqueous composition with metal component
- Patent number 12,240,772
- Issue date Mar 4, 2025
- NuQuatic, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for redox shuttle solution monitoring
- Patent number 12,239,941
- Issue date Mar 4, 2025
- Xerox Corporation
- Eugene S. Beh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sulfer-doped silver tungstate (AG2WO4) nanoparticles for water deco...
- Patent number 12,240,768
- Issue date Mar 4, 2025
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Mohamed Khairy Abdel Fattah Omran
- 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
Substrates with metal nanoparticles, related articles, and a contin...
- Patent number 12,234,608
- Issue date Feb 25, 2025
- Folia Water, Inc.
- Theresa Dankovich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for monitoring water treatment systems
- Patent number 12,235,254
- Issue date Feb 25, 2025
- Jentek Water Treatment, Inc.
- Mark J. Jenkins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Transportable system for creating an oxidation reduction potential...
- Patent number 12,234,146
- Issue date Feb 25, 2025
- Daniel W. Lynn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrical frequency response fluid analysis
- Patent number 12,227,433
- Issue date Feb 18, 2025
- Hewlett Packard Enterprise Development LP
- Tahir Cader
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for cleaning up oil spills using multi-layered carbon fiber-...
- Patent number 12,227,436
- Issue date Feb 18, 2025
- Mohammad Nezar H Khdary
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for plasma treatment of liquids in continuous...
- Patent number 12,227,438
- Issue date Feb 18, 2025
- PLASMA WATER SOLUTIONS INC.
- Alfredo Zolezzi Garretón
- 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
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
Method for minimizing fouling, corrosion, and solvent degradation i...
- Patent number 12,221,585
- Issue date Feb 11, 2025
- BL Technologies, Inc.
- John Soria
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Laser ablation and filtration apparatus and process for removal of...
- Patent number 12,221,362
- Issue date Feb 11, 2025
- Bartosz A. Dajnowski
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Zirconium polymer composition with metal particles having biologica...
- Patent number 12,221,506
- Issue date Feb 11, 2025
- Neo Chemicals & Oxides, LLC
- Dimitrios Psaras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purifier and method for controlling water purifier
- Patent number 12,221,359
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Yeonwoo Cho
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Solar boat for easy collection of spilled oil and garbage
- Patent number 12,221,194
- Issue date Feb 11, 2025
- K-MARINE CO., LTD.
- Chan Woo Lee
- 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

Patents Applicationslast 30 patents

Information Patent Application
SATURATED QUATERNARY AMMONIUM COMPOUNDS, GLUTARALDEHYDE, AND TETRAK...
- Publication number 20250075337
- Publication date Mar 6, 2025
- ChampionX LLC
- Jeremy Moloney
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
BIOSOLIDS QUALITY AND DEWATERABILITY
- Publication number 20250074807
- Publication date Mar 6, 2025
- Premier Magnesia, LLC
- Matthew P. Madolora
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
DEVICES, SYSTEMS AND METHODS FOR FLUID TREATMENT
- Publication number 20250074797
- Publication date Mar 6, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWAND
- Daniel SCHMITT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND DEVICE FOR LIMITING ALGAE GROWTH IN CONDENSATE DRAIN LINES
- Publication number 20250074798
- Publication date Mar 6, 2025
- Always Clear, LLC
- William Herbkaesman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR REGENERATING RESIN OF A WATER SOFTENING PLANT
- Publication number 20250073697
- Publication date Mar 6, 2025
- FOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO., LTD.
- Zhipeng Hao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Metal Oxide Compounds with Enhanced Reactivity
- Publication number 20250073683
- Publication date Mar 6, 2025
- NANOIONIX, LLC
- Lawrence H. Dubois
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONTINUOUS PREPARATION METHOD OF COMPOSITE PARTICLES FOR CAPTURING...
- Publication number 20250073671
- Publication date Mar 6, 2025
- POSTECH Research and Business Development Foundation
- Dong Soo HWANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SELF-CLEANING PRE-FILTER FOR A WATER CIRCULATION PUMP WITH A BIOFIL...
- Publication number 20250064031
- Publication date Feb 27, 2025
- Stephen D. Roche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR OPERATING SEPARATION MEMBRANE, SEPARATION MEMBRANE DEVIC...
- Publication number 20250065272
- Publication date Feb 27, 2025
- TORAY INDUSTRIES, INC.
- Hiroshi HAMADA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A Method of Monitoring Processes in an Urban Water Cycle
- Publication number 20250066221
- Publication date Feb 27, 2025
- VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
- Thomas Munk-Nielsen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITIONS AND METHODS TO REMOVE AMMONIA IN FRESHWATER AND SALTWA...
- Publication number 20250066225
- Publication date Feb 27, 2025
- University of South Florida
- Norma Arcelia Alcantar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Carbon Block Vessel Device for Use in Water Purification for Dialys...
- Publication number 20250066233
- Publication date Feb 27, 2025
- Specialty Water Technologies
- Seth Aric Barker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DOMESTIC APPLIANCE FOR DISPENSING DRINKING WATER
- Publication number 20250065280
- Publication date Feb 27, 2025
- BUSE KSW GMBH & CO. KG
- Max Taha
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR DISINFECTION
- Publication number 20250065001
- Publication date Feb 27, 2025
- P Tech, LLC
- Peter M. Bonutti
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BRINE DISPERSAL SYSTEM
- Publication number 20250067281
- Publication date Feb 27, 2025
- OceanWell Co.
- Robert A. Bergstrom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and System for Removing Hydrogen Sulfide From Sour Oil and S...
- Publication number 20250066222
- Publication date Feb 27, 2025
- Anschutz Exploration Corporation
- Galen Brenize
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
VENTURI DESIGN AND SYSTEM EMPLOYING SUCH FOR DOSING USE IN WATER TR...
- Publication number 20250066230
- Publication date Feb 27, 2025
- MAYTRONICS AUSTRALIA PTY LTD
- William SMITH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
STERILIZATION MODULE, WATER PURIFICATION DEVICE, AND SYSTEM COMPRIS...
- Publication number 20250059068
- Publication date Feb 20, 2025
- Seoul Viosys Co., Ltd.
- Woong Ki JUNG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT SYSTEM
- Publication number 20250059072
- Publication date Feb 20, 2025
- KYUNGDONG NAVIEN CO., LTD.
- Soo Young Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PUR...
- Publication number 20250058282
- Publication date Feb 20, 2025
- Baxter International Inc.
- Peter SENDELIUS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PHOTOCATALYTIC SELF-CLEANING POLYPYRROLE/TiO2-PVDF NANOCOMPOSITE BA...
- Publication number 20250058285
- Publication date Feb 20, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Umair BAIG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ANTIMICROBIAL SYSTEM AND METHOD
- Publication number 20250059074
- Publication date Feb 20, 2025
- KEMIRA OYJ
- Jaakko SIMELL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Liquid Separation System
- Publication number 20250058247
- Publication date Feb 20, 2025
- Baryon Inc.
- Demis Lukasz Pandelidis
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ANTIMICROBIAL SURFACE WITH CONDUCTIVE PARTICLES
- Publication number 20250059383
- Publication date Feb 20, 2025
- 3M Innovative Properties Company
- Lijun Zu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Porous Pipes for Wastewater Treatments
- Publication number 20250059064
- Publication date Feb 20, 2025
- Exotex, Inc.
- Michael J. Parrella
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COOLING WATER MANAGEMENT SYSTEMS HAVING CONTINUOUS BIOFILM MONITORI...
- Publication number 20250051191
- Publication date Feb 13, 2025
- Bradley J. Brussow
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MICROORGANISM CONTAMINATION PREVENTION METHOD FOR WATER SYSTEM
- Publication number 20250051203
- Publication date Feb 13, 2025
- KURITA WATER INDUSTRIES LTD.
- Yuta OHTSUKA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR REMOVING METALS FROM CONTAMINATED WASTE STREAMS AND METH...
- Publication number 20250051184
- Publication date Feb 13, 2025
- Surfatas Corporation, LLC
- Arvind S. Patil
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Specific treatment goals

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Multipass water filter

Method and system for providing ultrapure water with flexible lamp...

Membrane filtration device and method for cleaning membrane filtrat...

Water treatment system and method

Oleophilic hydrophobic magnetic porous materials

System for fluid sterilization

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

Bioaugmentation treatment process for lithium battery producing was...

Method for suppressing sedimentation of suspended substance, method...

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

Bacterium degrading microorganism, microbial preparation, and metho...

Zeolite composites for water purification

Treatment of aqueous composition with metal component

System for redox shuttle solution monitoring

Sulfer-doped silver tungstate (AG2WO4) nanoparticles for water deco...

Method of purifying natural water and wastewater

Substrates with metal nanoparticles, related articles, and a contin...

System and method for monitoring water treatment systems

Transportable system for creating an oxidation reduction potential...

Electrical frequency response fluid analysis

Method for cleaning up oil spills using multi-layered carbon fiber-...

Method and apparatus for plasma treatment of liquids in continuous...

Humic and fulvic black water based beverage for human consumption

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

Method for minimizing fouling, corrosion, and solvent degradation i...

Laser ablation and filtration apparatus and process for removal of...

Zirconium polymer composition with metal particles having biologica...

Water purifier and method for controlling water purifier

Solar boat for easy collection of spilled oil and garbage

Low energy ejector desalination system

Patents Applicationslast 30 patents

SATURATED QUATERNARY AMMONIUM COMPOUNDS, GLUTARALDEHYDE, AND TETRAK...

BIOSOLIDS QUALITY AND DEWATERABILITY

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

DEVICES, SYSTEMS AND METHODS FOR FLUID TREATMENT

METHOD AND DEVICE FOR LIMITING ALGAE GROWTH IN CONDENSATE DRAIN LINES

METHOD FOR REGENERATING RESIN OF A WATER SOFTENING PLANT

Metal Oxide Compounds with Enhanced Reactivity

CONTINUOUS PREPARATION METHOD OF COMPOSITE PARTICLES FOR CAPTURING...

SELF-CLEANING PRE-FILTER FOR A WATER CIRCULATION PUMP WITH A BIOFIL...

METHOD FOR OPERATING SEPARATION MEMBRANE, SEPARATION MEMBRANE DEVIC...

A Method of Monitoring Processes in an Urban Water Cycle

COMPOSITIONS AND METHODS TO REMOVE AMMONIA IN FRESHWATER AND SALTWA...

Carbon Block Vessel Device for Use in Water Purification for Dialys...

DOMESTIC APPLIANCE FOR DISPENSING DRINKING WATER

SYSTEMS AND METHODS FOR DISINFECTION

BRINE DISPERSAL SYSTEM

Method and System for Removing Hydrogen Sulfide From Sour Oil and S...

VENTURI DESIGN AND SYSTEM EMPLOYING SUCH FOR DOSING USE IN WATER TR...

STERILIZATION MODULE, WATER PURIFICATION DEVICE, AND SYSTEM COMPRIS...

WATER TREATMENT SYSTEM

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

WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PUR...

PHOTOCATALYTIC SELF-CLEANING POLYPYRROLE/TiO2-PVDF NANOCOMPOSITE BA...

ANTIMICROBIAL SYSTEM AND METHOD

Liquid Separation System

ANTIMICROBIAL SURFACE WITH CONDUCTIVE PARTICLES

Porous Pipes for Wastewater Treatments

COOLING WATER MANAGEMENT SYSTEMS HAVING CONTINUOUS BIOFILM MONITORI...

MICROORGANISM CONTAMINATION PREVENTION METHOD FOR WATER SYSTEM

SYSTEM FOR REMOVING METALS FROM CONTAMINATED WASTE STREAMS AND METH...