Non-contaminated water

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CPC
C02F2103/02

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2103/00Nature of the water, waste water, sewage or sludge to be treated

Current Industry

C02F2103/02Non-contaminated water

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rainwater processing system and processing steps for producing pota...
- Patent number 12,234,168
- Issue date Feb 25, 2025
- Heart Water Inc.
- Jon Marc Howell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
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
Methods of microbial control
- Patent number 12,215,460
- Issue date Feb 4, 2025
- Clean Chemistry, Inc.
- Wayne E. Buschmann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Thermal management system with sublimator and adsorbent bed
- Patent number 12,213,909
- Issue date Feb 4, 2025
- Hamilton Sundstrand Corporation
- John W. Steele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water purifier and water purification system
- Patent number 12,202,747
- Issue date Jan 21, 2025
- Plasma Innova S.A.
- Erick Silesky Gonzalez
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for scale prevention in water systems incorporating magnetic...
- Patent number 12,202,749
- Issue date Jan 21, 2025
- ERD Paris, LLC
- Ehud Levy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for controlling hydrophobic conditions and foulin...
- Patent number 12,202,756
- Issue date Jan 21, 2025
- Kemira Oyj
- Mehrdad Hesampour
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ecological system for cooling towers algae control
- Patent number 12,196,505
- Issue date Jan 14, 2025
- Saudi Arabian Oil Company
- Khalid Hamed Al Ghamdi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
System and method for detecting biofilm growth in water systems
- Patent number 12,196,666
- Issue date Jan 14, 2025
- NCH Corporation
- David F. Vela
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Porous hollow fiber membrane
- Patent number 12,172,135
- Issue date Dec 24, 2024
- DAICEN MEMBRANE-SYSTEMS LTD.
- Shuji Nakatsuka
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Disk-pack turbine
- Patent number 12,161,955
- Issue date Dec 10, 2024
- QWTIP LLC
- Whitaker B. Irvin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of heat sanitization of a haemodialysis water circuit using...
- Patent number 12,161,787
- Issue date Dec 10, 2024
- Quanta Dialysis Technologies Limited
- Clive Buckberry
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cold temperature-resistant microbials and methods of their use
- Patent number 12,157,690
- Issue date Dec 3, 2024
- MICROBIAL DISCOVERY GROUP LLC
- Michael R. King
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Condensation catalyst systems and methods
- Patent number 12,151,955
- Issue date Nov 26, 2024
- Hamilton Sundstrand Corporation
- John W. Steele
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas generator
- Patent number 12,146,228
- Issue date Nov 19, 2024
- Hsin-Yung Lin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Magnetic filter
- Patent number 12,145,158
- Issue date Nov 19, 2024
- Adey Holdings (2008) Limited
- Simon Downie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Scaling treatment systems for water heaters
- Patent number 12,139,429
- Issue date Nov 12, 2024
- Rheem Manufacturing Company
- Taylor Leigh
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Water purification apparatus and methods for cleaning the water pur...
- Patent number 12,134,076
- Issue date Nov 5, 2024
- Baxter International Inc.
- Peter Sendelius
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Heat dissipation apparatus and methods for UV-LED photoreactors
- Patent number 12,134,572
- Issue date Nov 5, 2024
- The University of British Columbia
- Fariborz Taghipour
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Membrane distillation apparatus for producing water
- Patent number 12,134,075
- Issue date Nov 5, 2024
- EVCON GMBH
- Wolfgang Heinzl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anti-fouling dispersant composition and method of use
- Patent number 12,129,232
- Issue date Oct 29, 2024
- BL Technologies, Inc.
- Dengchao Yan
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Magnetic biomass carbon-quaternary phosphonium salt sterilization m...
- Patent number 12,121,031
- Issue date Oct 22, 2024
- INSTITUTE OF SOIL SCIENCE, CHINESE ACADEMY OF SCIENCES
- Fang Wang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Mobile unit and method for continuously monitoring flowing cooling...
- Patent number 12,117,433
- Issue date Oct 15, 2024
- Petroleo Brasileiro S.A. Petrobras
- Sergio Pagnin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Material for removing contaminants from water
- Patent number 12,102,980
- Issue date Oct 1, 2024
- Auburn University
- Dongye Zhao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and techniques for cleaning pressure membrane systems using...
- Patent number 12,097,467
- Issue date Sep 24, 2024
- Ecolab USA Inc.
- Seong-Hoon Yoon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for the removal of minerals from conductive pro...
- Patent number 12,098,084
- Issue date Sep 24, 2024
- Dynamic Water Technologies Global, LLC
- Melvin Mathew
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
UV-LED radiation photo reactor
- Patent number 12,084,360
- Issue date Sep 10, 2024
- The University of British Columbia
- Fariborz Taghipour
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ballast water management system
- Patent number 12,084,363
- Issue date Sep 10, 2024
- Evoqua Water Technologies GmbH
- Lars Nupnau
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Combined cycle power plant utilizing organic water additives
- Patent number 12,049,419
- Issue date Jul 30, 2024
- Ecolab USA Inc.
- David Morey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

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
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
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
Scaling Treatment Systems for Water Heaters
- Publication number 20250051207
- Publication date Feb 13, 2025
- RHEEM MANUFACTURING COMPANY
- Taylor Leigh
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
GAS GENERATOR
- Publication number 20250034723
- Publication date Jan 30, 2025
- Hsin-Yung LIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PERITONEAL DIALYSIS SYSTEM AND METHODS
- Publication number 20250032687
- Publication date Jan 30, 2025
- Outset Medical, Inc.
- James RITSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEIONISER FOR A FLUID CIRCUIT, FLUID CIRCUIT COMPRISING SUCH A DEIO...
- Publication number 20250025870
- Publication date Jan 23, 2025
- HUTCHINSON
- Damien GILLET
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ANTI-FOULING DISPERSANT COMPOSITION AND METHOD OF USE
- Publication number 20250019326
- Publication date Jan 16, 2025
- BL Technologies, Inc.
- Dengchao Yan
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
COMPOSITIONS AND METHODS FOR PRODUCTION OF ANTIMICROBIAL AGENTS FRO...
- Publication number 20250011265
- Publication date Jan 9, 2025
- SOLUGEN, INC.
- Shuai Qian
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
A NOVEL POLYMER, AN ANTISCALING FORMULATION, PREPARATION AND USE TH...
- Publication number 20250011509
- Publication date Jan 9, 2025
- Hindustan Petroleum Corporation Limited
- Eswararao DONI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IN-LINE ELECTROCHEMICAL REACTOR
- Publication number 20250011198
- Publication date Jan 9, 2025
- TTD GLOBAL PTY LTD
- Daniel Vallelonga
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
VACUUM EVAPORATIVE HEAT EXCHANGER
- Publication number 20240417282
- Publication date Dec 19, 2024
- SREUS ENERGY, LLC
- John Troy Kraczek
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENHANCED ELECTRO-OXIDATION SYSTEM
- Publication number 20240417287
- Publication date Dec 19, 2024
- Lummus Technology LLC
- Mark Allen Clark
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR PERITONEAL DIALYSIS HAVING POINT OF USE DIA...
- Publication number 20240360018
- Publication date Oct 31, 2024
- GAMBRO LUNDIA AB
- Edward S. Szpara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS AND APPARATUS FOR CONTINUOUS PRODUCTION OF ULTRAPURE WATER,...
- Publication number 20240351919
- Publication date Oct 24, 2024
- Buerkert Werke GmbH & Co. KG
- Beng Huat NEOH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FUNCTIONALIZED PHOSPHONATES, AND WATER-SOLUBLE SALTS AND N-OXIDE DE...
- Publication number 20240351930
- Publication date Oct 24, 2024
- DORF KETAL BRASIL LTDA, BRAZIL
- Chun Te HUANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DRAIN CLEANER APPARATUS
- Publication number 20240335866
- Publication date Oct 10, 2024
- Joseph MCDONNELL
- B08 - CLEANING
Information Patent Application
Process and Steam Generating Device for Generating Process Steam
- Publication number 20240310035
- Publication date Sep 19, 2024
- Fraunhofer-Gesellschaft zur Forderung der angwandten Forschung e.V.
- Marcus Budt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
STERILE AND/OR PURIFIED FLUID AND/OR SOLUTION DELIVERY SYSTEM
- Publication number 20240286938
- Publication date Aug 29, 2024
- The Cleveland Clinic Foundation
- Joseph Foss
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR ELECTROENERGIZING WATER AND AQUEOUS SOLUTIONS...
- Publication number 20240286936
- Publication date Aug 29, 2024
- Charles Adriano Duvoisin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Medicament Preparation and Treatment Devices, Methods, and Systems
- Publication number 20240277909
- Publication date Aug 22, 2024
- NxStage Medical, Inc.
- Goetz FRIEDERICHS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Generate Hydrogen as Fuel at Natural Gas Processing Plant to Reduce...
- Publication number 20240271779
- Publication date Aug 15, 2024
- Saudi Arabian Oil Company
- Wael F. Blaies
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CONCENTRATED ALUMINUM COMPOSITIONS FOR AQUEOUS CORROSION CONTROL
- Publication number 20240271288
- Publication date Aug 15, 2024
- BL Technologies, Inc.
- Janine CLEMENS
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WATER MANAGEMENT SYSTEM
- Publication number 20240270614
- Publication date Aug 15, 2024
- Robin J. Wagner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION
- Publication number 20240262716
- Publication date Aug 8, 2024
- Louise Wilkie
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
PORTABLE MULTIMODE REVERSE OSMOSIS WATER PURIFICATION
- Publication number 20240262718
- Publication date Aug 8, 2024
- Evoqua Water Technologies LLC
- Clinton W. Hulme
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR WATER TREATMENT IN OPEN RECOOLING PLANTS
- Publication number 20240246843
- Publication date Jul 25, 2024
- BLUEACTIVITY GMBH
- Lars HAVIGHORST
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROCHEMICAL DEVICE FOR TREATING WATER
- Publication number 20240239693
- Publication date Jul 18, 2024
- TREELIUM SA
- Roberto BARILLA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
SYSTEMS AND METHODS FOR PERITONEAL DIALYSIS HAVING POINT OF USE DIA...
- Publication number 20240228351
- Publication date Jul 11, 2024
- GAMBRO LUNDIA AB
- Jane E. Fitzgerald
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT UNIT
- Publication number 20240228338
- Publication date Jul 11, 2024
- International Water Treatment Maritime AS
- Geir Qvam EBBESTAD
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Non-contaminated water

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rainwater processing system and processing steps for producing pota...

Electrical frequency response fluid analysis

Humic and fulvic black water based beverage for human consumption

Methods of microbial control

Thermal management system with sublimator and adsorbent bed

Water purifier and water purification system

Device for scale prevention in water systems incorporating magnetic...

Method and system for controlling hydrophobic conditions and foulin...

Ecological system for cooling towers algae control

System and method for detecting biofilm growth in water systems

Porous hollow fiber membrane

Disk-pack turbine

Method of heat sanitization of a haemodialysis water circuit using...

Cold temperature-resistant microbials and methods of their use

Condensation catalyst systems and methods

Gas generator

Magnetic filter

Scaling treatment systems for water heaters

Water purification apparatus and methods for cleaning the water pur...

Heat dissipation apparatus and methods for UV-LED photoreactors

Membrane distillation apparatus for producing water

Anti-fouling dispersant composition and method of use

Magnetic biomass carbon-quaternary phosphonium salt sterilization m...

Mobile unit and method for continuously monitoring flowing cooling...

Material for removing contaminants from water

Systems and techniques for cleaning pressure membrane systems using...

Systems and methods for the removal of minerals from conductive pro...

UV-LED radiation photo reactor

Ballast water management system

Combined cycle power plant utilizing organic water additives

Patents Applicationslast 30 patents

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

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

ANTIMICROBIAL SYSTEM AND METHOD

Scaling Treatment Systems for Water Heaters

GAS GENERATOR

PERITONEAL DIALYSIS SYSTEM AND METHODS

DEIONISER FOR A FLUID CIRCUIT, FLUID CIRCUIT COMPRISING SUCH A DEIO...

ANTI-FOULING DISPERSANT COMPOSITION AND METHOD OF USE

COMPOSITIONS AND METHODS FOR PRODUCTION OF ANTIMICROBIAL AGENTS FRO...

A NOVEL POLYMER, AN ANTISCALING FORMULATION, PREPARATION AND USE TH...

IN-LINE ELECTROCHEMICAL REACTOR

VACUUM EVAPORATIVE HEAT EXCHANGER

ENHANCED ELECTRO-OXIDATION SYSTEM

SYSTEMS AND METHODS FOR PERITONEAL DIALYSIS HAVING POINT OF USE DIA...

PROCESS AND APPARATUS FOR CONTINUOUS PRODUCTION OF ULTRAPURE WATER,...

FUNCTIONALIZED PHOSPHONATES, AND WATER-SOLUBLE SALTS AND N-OXIDE DE...

DRAIN CLEANER APPARATUS

Process and Steam Generating Device for Generating Process Steam

STERILE AND/OR PURIFIED FLUID AND/OR SOLUTION DELIVERY SYSTEM

SYSTEM AND METHOD FOR ELECTROENERGIZING WATER AND AQUEOUS SOLUTIONS...

Medicament Preparation and Treatment Devices, Methods, and Systems

Generate Hydrogen as Fuel at Natural Gas Processing Plant to Reduce...

CONCENTRATED ALUMINUM COMPOSITIONS FOR AQUEOUS CORROSION CONTROL

WATER MANAGEMENT SYSTEM

HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION

PORTABLE MULTIMODE REVERSE OSMOSIS WATER PURIFICATION

PROCESS FOR WATER TREATMENT IN OPEN RECOOLING PLANTS

ELECTROCHEMICAL DEVICE FOR TREATING WATER

SYSTEMS AND METHODS FOR PERITONEAL DIALYSIS HAVING POINT OF USE DIA...

WATER TREATMENT UNIT