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
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
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
Systems and methods for online control of a chemical treatment solu...
- Patent number 12,358,820
- Issue date Jul 15, 2025
- ChemTreat, Inc.
- Kevin Boudreaux
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Chemical dispensing system for treating fluid in boiler/cooling sys...
- Patent number 12,352,431
- Issue date Jul 8, 2025
- Condor Technologies, Inc.
- Andy Nowak
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and method for preparing dialyzate
- Patent number 12,329,888
- Issue date Jun 17, 2025
- Fresenius Medical Care Deutschland GmbH
- Stefan Konrad Marterstock
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment dispensing apparatus
- Patent number 12,319,596
- Issue date Jun 3, 2025
- CROSSTEX INTERNATIONAL, INC.
- Thomas L. Fenton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cooling water monitoring and control system
- Patent number 12,298,093
- Issue date May 13, 2025
- Ecolab USA Inc.
- Craig Myers
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for removing biofilm
- Patent number 12,297,131
- Issue date May 13, 2025
- Kao Corporation
- Kento Hosokawa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Magnetic filter
- Patent number 12,290,822
- Issue date May 6, 2025
- Adey Holdings (2008) Limited
- Simon Downie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water-savings adiabatic spray system
- Patent number 12,264,088
- Issue date Apr 1, 2025
- Evapco, Inc.
- John W. Lane
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Fluid system with integrated disinfecting optics
- Patent number 12,257,373
- Issue date Mar 25, 2025
- Stephen J. Sustrick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and methods for increasing the solubility of crystals in wat...
- Patent number 12,258,285
- Issue date Mar 25, 2025
- Synergetic Oil Tools, Inc.
- Amber T. Krummel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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

Patents Applicationslast 30 patents

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
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
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
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
HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION
- Publication number 20250223198
- Publication date Jul 10, 2025
- Louise Wilkie
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
WATER TREATMENT USING MICROBUBBLES AND NANOBUBBLES
- Publication number 20250214876
- Publication date Jul 3, 2025
- KOHLER CO.
- Jason M. Kwacz
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DEPURATING SYSTEM FOR LIQUID-COOLED RACK-MOUNTED PROCESSING ASSEMBLIES
- Publication number 20250203813
- Publication date Jun 19, 2025
- OVH
- Ali CHEHADE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CIRCULATING WATER PUMP FOR DATA CENTER COMPUTER ROOM
- Publication number 20250196029
- Publication date Jun 19, 2025
- Hebei Qinhuai Data Co., Limited.
- Binghua ZHANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE AND METHODS FOR INCREASING THE SOLUBILITY OF CRYSTALS IN WATER
- Publication number 20250197250
- Publication date Jun 19, 2025
- SYNERGETIC OIL TOOLS, INC.
- Amber T. KRUMMEL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MAINTENANCE CLEANSING SYSTEM FOR LIQUID-COOLED RACK-MOUNTED PROCESS...
- Publication number 20250203814
- Publication date Jun 19, 2025
- OVH
- Ali CHEHADE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SALT CELL SYSTEM WITH SHIELD BODY ASSEMBLY AND RELATED METHODS
- Publication number 20250187954
- Publication date Jun 12, 2025
- BENJAMIN ESCUDERO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM, METHOD AND DEVICE FOR TREATING A LIQUID
- Publication number 20250178943
- Publication date Jun 5, 2025
- Ellen Medical Devices Pty Ltd
- Vincent Joseph Garvey
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATING WASTE WATER AND PROCESS WATER
- Publication number 20250178941
- Publication date Jun 5, 2025
- Amerapex Corporation
- Charles Mitchell MEANS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CAPSULE FOR LIQUID TREATMENT MEDIA
- Publication number 20250100899
- Publication date Mar 27, 2025
- AARKE AB
- Erik WAHLIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF HEAT SANITIZATION OF A HAEMODIALYSIS WATER CIRCUIT USING...
- Publication number 20250099660
- Publication date Mar 27, 2025
- Quanta Dialysis Technologies Limited
- Clive BUCKBERRY
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Disk-Pack Turbine
- Publication number 20250099877
- Publication date Mar 27, 2025
- QWTIP LLC
- Whitaker B. Irvin
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
METHODS AND SYSTEMS FOR TREATING BIOLOGICAL CONTAMINANTS
- Publication number 20250100908
- Publication date Mar 27, 2025
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DETECTION SYSTEM OF BIODEGRADATION REACTOR AND METHOD THEREOF
- Publication number 20250091921
- Publication date Mar 20, 2025
- WUYI UNIVERSITY
- Changyu LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DESCALING FORMULATION AND METHOD FOR DISSOLVING AND CLEANING SCALE...
- Publication number 20250091924
- Publication date Mar 20, 2025
- HINDUSTAN PETROLEUM CORPORATION LIMITED
- Eswararao DONI
- 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
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
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
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

Non-contaminated water

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Filtration system for preparation of fluids for medical applications

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

Systems and methods for online control of a chemical treatment solu...

Chemical dispensing system for treating fluid in boiler/cooling sys...

Apparatus and method for preparing dialyzate

Water treatment dispensing apparatus

Cooling water monitoring and control system

Method for removing biofilm

Magnetic filter

Water-savings adiabatic spray system

Fluid system with integrated disinfecting optics

Device and methods for increasing the solubility of crystals in wat...

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

Patents Applicationslast 30 patents

PACKAGE IN WHICH AQUEOUS ASCORBIC ACID SOLUTION IS CONTAINED

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

WATER PURIFIER

FLUID STERILIZATION DEVICE

HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION

WATER TREATMENT USING MICROBUBBLES AND NANOBUBBLES

DEPURATING SYSTEM FOR LIQUID-COOLED RACK-MOUNTED PROCESSING ASSEMBLIES

CIRCULATING WATER PUMP FOR DATA CENTER COMPUTER ROOM

DEVICE AND METHODS FOR INCREASING THE SOLUBILITY OF CRYSTALS IN WATER

MAINTENANCE CLEANSING SYSTEM FOR LIQUID-COOLED RACK-MOUNTED PROCESS...

SALT CELL SYSTEM WITH SHIELD BODY ASSEMBLY AND RELATED METHODS

SYSTEM, METHOD AND DEVICE FOR TREATING A LIQUID

SYSTEM AND METHOD FOR TREATING WASTE WATER AND PROCESS WATER

CAPSULE FOR LIQUID TREATMENT MEDIA

METHOD OF HEAT SANITIZATION OF A HAEMODIALYSIS WATER CIRCUIT USING...

Disk-Pack Turbine

METHODS AND SYSTEMS FOR TREATING BIOLOGICAL CONTAMINANTS

DETECTION SYSTEM OF BIODEGRADATION REACTOR AND METHOD THEREOF

DESCALING FORMULATION AND METHOD FOR DISSOLVING AND CLEANING SCALE...

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

ANTIMICROBIAL SYSTEM AND METHOD

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

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