with ultra-violet light

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CPC
C02F1/32

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F1/00Treatment of water, waste water, or sewage

Current Industry

C02F1/32with ultra-violet light

Industries

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Patents Grantslast 30 patents

Information Patent Grant
UV module within consumer machines
- Patent number 12,268,788
- Issue date Apr 8, 2025
- SIGNIFY HOLDING, B.V.
- Merlijn Antonius Petrus Maria Janssen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Fluid-flow sterilization engine and method for using the same
- Patent number 12,268,800
- Issue date Apr 8, 2025
- Michael John Spittler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Air conditioner
- Patent number 12,264,834
- Issue date Apr 1, 2025
- Daikin Industries, Ltd.
- Hayato Nuno
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filtration apparatus and control method thereof
- Patent number 12,264,087
- Issue date Apr 1, 2025
- Samsung Electronics Co., Ltd.
- Jongsoo Hong
- 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
Nanofunctionalised polymeric support with photocatalytic nanopartic...
- Patent number 12,251,667
- Issue date Mar 18, 2025
- COLOROBBIA CONSULTING S.R.L.
- Giovanni Baldi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wetland system for treating domestic wastewater and rainwater and a...
- Patent number 12,252,426
- Issue date Mar 18, 2025
- CHINA MCC5 GROUP CORP. LTD
- Jianhui Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Passive, gravity-driven system for treatment of an effluent in a di...
- Patent number 12,252,417
- Issue date Mar 18, 2025
- Ventana Medical Systems, Inc.
- Nathan Crum
- G01 - MEASURING TESTING
Information Patent Grant
Atmospheric water generator with water cooling system
- Patent number 12,246,283
- Issue date Mar 11, 2025
- WATERGEN LTD.
- Sharon Dulberg
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
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
Cleaning arrangement for a liquid treatment system
- Patent number 12,240,769
- Issue date Mar 4, 2025
- WALLENIUS WATER INNOVATION AB
- Staffan Strand
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and method for correction of positionally dependent electro...
- Patent number 12,240,770
- Issue date Mar 4, 2025
- Inguran, LLC
- Peter Kiesel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment system using reverse osmosis process for high salin...
- Patent number 12,227,437
- Issue date Feb 18, 2025
- Eric Michael Tyson
- 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
Systems and methods for producing ultrapure water for semiconductor...
- Patent number 12,221,371
- Issue date Feb 11, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- En Tian Lin
- 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
Liquid, air, and surface treatment using high intensity broad-spect...
- Patent number 12,215,043
- Issue date Feb 4, 2025
- ARUNA INOVATION LLC
- Ameet Chaudhury
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Low temperature, nanostructured ceramic coatings
- Patent number 12,201,753
- Issue date Jan 21, 2025
- The Research Foundation for the State University of New York
- Junghyun Cho
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Atmospheric water generator with a defrost system
- Patent number 12,201,938
- Issue date Jan 21, 2025
- WATERGEN LTD.
- Sharon Dulberg
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water management system
- Patent number 12,202,741
- Issue date Jan 21, 2025
- CHANDLER SYSTEMS, INC.
- William D. Chandler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for processing wastewater having organic high-concentration...
- Patent number 12,202,752
- Issue date Jan 21, 2025
- CPC CORPORATION, TAIWAN
- Yi-Fong Huang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water management system
- Patent number 12,202,742
- Issue date Jan 21, 2025
- CHANDLER SYSTEMS, INC.
- William D. Chandler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
UV LED sterilizing tank
- Patent number 12,202,745
- Issue date Jan 21, 2025
- A. O. Smith Corporation
- Chen Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Compact water heating and treatment system
- Patent number 12,195,953
- Issue date Jan 14, 2025
- Watts Regulator Co.
- Theresa D'Amore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Periodic UVC dosing
- Patent number 12,195,362
- Issue date Jan 14, 2025
- Crystal IS, Inc.
- Christopher Scully
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes and apparatus for reducing concentration of PFAS contamin...
- Patent number 12,195,377
- Issue date Jan 14, 2025
- EGL WATER PTY LTD
- Brian Dorian
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
UV lamp and anti-scale water treatment water heater apparatus with...
- Patent number 12,195,378
- Issue date Jan 14, 2025
- Watts Regulator Co.
- Theresa D'Amore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Systems, Methods, and Apparatus for Generating Functional Hydrogen...
- Publication number 20250115505
- Publication date Apr 10, 2025
- NT Liquid Systems, LLC
- Richard A. Wullaert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Photocatalytic Degradation and Defluorination of Perfluoroalkyl Sub...
- Publication number 20250114773
- Publication date Apr 10, 2025
- William Marsh Rice University
- Harikishan Kannan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID STERILIZATION DEVICE
- Publication number 20250100903
- Publication date Mar 27, 2025
- TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
- Takanori OCHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD FOR SUPPLYING SAFE POTABLE WATER
- Publication number 20250100901
- Publication date Mar 27, 2025
- Bluesen Co., Ltd.
- Changsik SON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PRODUCTION METHOD AND PRODUCTION DEVICE FOR WATER FOR PURE WATER, A...
- Publication number 20250091925
- Publication date Mar 20, 2025
- NOMURA MICRO SCIENCE CO., LTD.
- Masamitsu IIYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR WATER TREATMENT USING MODIFIED ADVANCED OXIDI...
- Publication number 20250091919
- Publication date Mar 20, 2025
- Apichet Ponglikhittanon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUID PROCESSING APPARATUS HAVING FLUID BRANCHING AND JOINING MEMBER
- Publication number 20250083977
- Publication date Mar 13, 2025
- Stanley Electric Co., Ltd
- Ryo SANO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
UV RADIATION SOURCE ASSEMBLY
- Publication number 20250079148
- Publication date Mar 6, 2025
- TROJAN TECHNOLOGIES GROUP ULC
- Patrick Alexander FAY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLUID TREATMENT DEVICE
- Publication number 20250066223
- Publication date Feb 27, 2025
- Ushio Denki Kabushiki Kaisha
- Minoru SHIGOKU
- 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
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
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
SOIL ENRICHMENT SYSTEMS AND METHODS
- Publication number 20250059105
- Publication date Feb 20, 2025
- MYLAND COMPANY, INC
- Andrew D. Ayers
- 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
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
HAZE GENERATING DEVICE
- Publication number 20250050238
- Publication date Feb 13, 2025
- Harman Professional Denmark ApS
- Nicholas John SCULLY
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONTROL SYSTEMS FOR UV WATER TREATMENT REACTOR
- Publication number 20250051190
- Publication date Feb 13, 2025
- TROJAN TECHNOLOGIES GROUP ULC
- John VAREKA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
UV LIGHT SOURCE ASSEMBLY WITH INTERCONNECTOR BOARD
- Publication number 20250051192
- Publication date Feb 13, 2025
- TROJAN TECHNOLOGIES GROUP ULC
- Mark Donkers
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING WATER FOR PURE WATER, METHOD FOR...
- Publication number 20250051198
- Publication date Feb 13, 2025
- NOMURA MICRO SCIENCE CO., LTD.
- Hiroki MIYAZAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ZINC OXIDE NANOFLOWERS CONTAMINANT ADSORPTION METHOD
- Publication number 20250042759
- Publication date Feb 6, 2025
- Imam Abdulrahman Bin Faisal University
- Faiza QURESHI
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
WATER TREATMENT WITH PHOTOCATALYTIC TECHNOLOGY
- Publication number 20250042785
- Publication date Feb 6, 2025
- The Regents of the University of California
- Haizhou Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DISINFECTING FAUCET ASSEMBLY
- Publication number 20250043551
- Publication date Feb 6, 2025
- AS AMERICA, INC.
- Mahendra Gunawardena
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
BUOYANT PERMEABLE REACTIVE BARRIER
- Publication number 20250042786
- Publication date Feb 6, 2025
- H2nanO Inc.
- Tim Leshuk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR PREVENTING SCALING, REMOVING HYDROGEN PEROXIDE RESIDUES...
- Publication number 20250041468
- Publication date Feb 6, 2025
- Gustavo BERMUDEZ GUERRERO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID-FLOW STERILIZATION ENGINE AND METHOD FOR USING THE SAME
- Publication number 20250041472
- Publication date Feb 6, 2025
- PH LABS, LLC
- Michael John Spittler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLOW REACTOR SYSTEM AND METHOD FOR DISINFECTING A FLUID
- Publication number 20250025587
- Publication date Jan 23, 2025
- ams-OSRAM International GmbH
- Norbert MAGG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR DISINFECTANT TEXTILES AND MAINTAINING INCR...
- Publication number 20250027256
- Publication date Jan 23, 2025
- Gurtler Industries, Inc.
- Andrew Rupnow
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Low Evaporation Water Purifier
- Publication number 20250025808
- Publication date Jan 23, 2025
- Chong Lee Loh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

with ultra-violet light

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

UV module within consumer machines

Fluid-flow sterilization engine and method for using the same

Air conditioner

Filtration apparatus and control method thereof

Water-savings adiabatic spray system

Fluid system with integrated disinfecting optics

Nanofunctionalised polymeric support with photocatalytic nanopartic...

Wetland system for treating domestic wastewater and rainwater and a...

Passive, gravity-driven system for treatment of an effluent in a di...

Atmospheric water generator with water cooling system

Multipass water filter

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

Water treatment system and method

Cleaning arrangement for a liquid treatment system

Systems and method for correction of positionally dependent electro...

Water treatment system using reverse osmosis process for high salin...

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

Systems and methods for producing ultrapure water for semiconductor...

Water purifier and method for controlling water purifier

Liquid, air, and surface treatment using high intensity broad-spect...

Low temperature, nanostructured ceramic coatings

Atmospheric water generator with a defrost system

Water management system

Method for processing wastewater having organic high-concentration...

Water management system

UV LED sterilizing tank

Compact water heating and treatment system

Periodic UVC dosing

Processes and apparatus for reducing concentration of PFAS contamin...

UV lamp and anti-scale water treatment water heater apparatus with...

Patents Applicationslast 30 patents

Systems, Methods, and Apparatus for Generating Functional Hydrogen...

Photocatalytic Degradation and Defluorination of Perfluoroalkyl Sub...

FLUID STERILIZATION DEVICE

APPARATUS AND METHOD FOR SUPPLYING SAFE POTABLE WATER

PRODUCTION METHOD AND PRODUCTION DEVICE FOR WATER FOR PURE WATER, A...

METHOD AND SYSTEM FOR WATER TREATMENT USING MODIFIED ADVANCED OXIDI...

FLUID PROCESSING APPARATUS HAVING FLUID BRANCHING AND JOINING MEMBER

UV RADIATION SOURCE ASSEMBLY

FLUID TREATMENT DEVICE

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

SYSTEMS AND METHODS FOR DISINFECTION

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

SOIL ENRICHMENT SYSTEMS AND METHODS

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

Porous Pipes for Wastewater Treatments

COOLING WATER MANAGEMENT SYSTEMS HAVING CONTINUOUS BIOFILM MONITORI...

HAZE GENERATING DEVICE

CONTROL SYSTEMS FOR UV WATER TREATMENT REACTOR

UV LIGHT SOURCE ASSEMBLY WITH INTERCONNECTOR BOARD

METHOD AND APPARATUS FOR PRODUCING WATER FOR PURE WATER, METHOD FOR...

ZINC OXIDE NANOFLOWERS CONTAMINANT ADSORPTION METHOD

WATER RECOVERY SYSTEMS AND METHODS

WATER TREATMENT WITH PHOTOCATALYTIC TECHNOLOGY

DISINFECTING FAUCET ASSEMBLY

BUOYANT PERMEABLE REACTIVE BARRIER

SYSTEM FOR PREVENTING SCALING, REMOVING HYDROGEN PEROXIDE RESIDUES...

FLUID-FLOW STERILIZATION ENGINE AND METHOD FOR USING THE SAME

FLOW REACTOR SYSTEM AND METHOD FOR DISINFECTING A FLUID

METHOD AND APPARATUS FOR DISINFECTANT TEXTILES AND MAINTAINING INCR...

Low Evaporation Water Purifier