Specific treatment goals

Industry

CPC
C02F2303/00

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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

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Patents Grantslast 30 patents

Information Patent Grant
Variable pulsed ionic waste stream reclamation system and method
- Patent number 12,269,765
- Issue date Apr 8, 2025
- Fluent Technologies, LLC
- Philip C. Shehane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Mixer for ion exchange water softener
- Patent number 12,269,759
- Issue date Apr 8, 2025
- Gilles Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Electrodialysis process and bipolar membrane electrodialysis device...
- Patent number 12,263,446
- Issue date Apr 1, 2025
- TexOPCO, LLC
- Ethan Demeter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter membrane with bi-directional flow enhancing features
- Patent number 12,263,445
- Issue date Apr 1, 2025
- U.S. Government as represented by the Secretary of the Army
- Jeremy S. Walker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion removal system
- Patent number 12,264,093
- Issue date Apr 1, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takuya Kanda
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for treating fluids and associated method
- Patent number 12,262,842
- Issue date Apr 1, 2025
- Daxtro Wasser Technik SAGL
- Jaime Orlando Agramontt Diaz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Integrated biogas treatment and carbon dioxide based disinfection f...
- Patent number 12,258,288
- Issue date Mar 25, 2025
- Energy Tech Innovations, LLC
- Bryan R. Johnson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Water treatment through ozone generated from an invertible ozonatio...
- Patent number 12,258,287
- Issue date Mar 25, 2025
- Marianna DeMyer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Activated carbon
- Patent number 12,258,284
- Issue date Mar 25, 2025
- AD'ALL CO., LTD.
- Tomoyasu Nakano
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Portable membrane filtration
- Patent number 12,251,663
- Issue date Mar 18, 2025
- Government of the United States, as represented by the Secretary of the Army
- Michael Jeffrey Anderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for treating sludge
- Patent number 12,252,422
- Issue date Mar 18, 2025
- RDP Technologies, Inc.
- Richard W. Christy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and device for anaerobic digestion
- Patent number 12,252,424
- Issue date Mar 18, 2025
- Orege
- Patrice Capeau
- 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
Pressurized water filter and water filtration apparatus
- Patent number 12,252,427
- Issue date Mar 18, 2025
- Shimon Ben Dor
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for recovering ammonia from an ammonia-containing...
- Patent number 12,252,428
- Issue date Mar 18, 2025
- Process Limited
- Robert Eden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water filtration and aeration unit
- Patent number 12,252,415
- Issue date Mar 18, 2025
- WETS LLC
- Keyur Gorji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
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
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
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

Patents Applicationslast 30 patents

Information Patent Application
BIOCIDE COMPOSITION AND METHOD
- Publication number 20250114744
- Publication date Apr 10, 2025
- JUSTEQ, LLC
- Sang Hea SHIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REMOVAL OF VIRUSES FROM WATER BY FILTRATION
- Publication number 20250115494
- Publication date Apr 10, 2025
- instrAction GmbH
- Martin WELTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION SCALE BUSTER WITH FUNCTION THAT ACTIVATES IONS
- Publication number 20250115503
- Publication date Apr 10, 2025
- Jincheon KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR TREATING PRODUCED WATER RESULTING FROM OIL EXTRACTION AN...
- Publication number 20250115504
- Publication date Apr 10, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- Aloisio Euclides ORLANDO JUNIOR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BUBBLE GENERATION DEVICE AND LIQUID FILTRATION DEVICE
- Publication number 20250108335
- Publication date Apr 3, 2025
- MEIDENSHA CORPORATION
- Hiroshi NOGUCHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PRE-REGENERATED COUNTERCURRENT REGENERATION PROCESS
- Publication number 20250108366
- Publication date Apr 3, 2025
- Dripping Wet Water Inc.
- Allison SAMPSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR REMOVING DISSOLVED AND SUSPENDED ORGANICS F...
- Publication number 20250109043
- Publication date Apr 3, 2025
- Searen, LLC
- Thomas W. Andrews
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Receiving Station Having Gravity-Driven Waste Separation
- Publication number 20250109044
- Publication date Apr 3, 2025
- Scott Meyer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OFF-GRID TURBINE-DRIVEN CENTRIFUGAL REVERSE OSMOSIS SYSTEM, AND APP...
- Publication number 20250108331
- Publication date Apr 3, 2025
- The Research Foundation for The State University of New York
- Cosan Daskirian
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LIGNIN-CONTAINING NANOCELLULOSE AND AG-AU-AG-CL NANOHYBRID AND GREE...
- Publication number 20250107529
- Publication date Apr 3, 2025
- THE CURATORS OF THE UNIVERSITY OF MISSOURI
- Caixia Wan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A Sustainable System and Method for Removing and Concentrating Per-...
- Publication number 20250100905
- Publication date Mar 27, 2025
- Emerging Compounds Treatment Technologies, Inc.
- Michael G. Nickelsen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
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
EFFLUENT LIQUID EVAPORATOR
- Publication number 20250100902
- Publication date Mar 27, 2025
- QUADSUN SOLAR PRIVATE LIMITED
- Prakash BHALEKAR
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER FILTRATION APPARATUS AND PROCESS
- Publication number 20250099879
- Publication date Mar 27, 2025
- Gautham Parangusa DAS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multi-range ultrasonic algae control
- Publication number 20250100904
- Publication date Mar 27, 2025
- Antonio Davido Trigiani
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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
REMOVING BIVALENT IONS FROM PRODUCED WATER
- Publication number 20250100907
- Publication date Mar 27, 2025
- Saudi Arabian Oil Company
- Andrey Kovalskii
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
PROCESS FOR CONTROLLING CYANOBACTERIA
- Publication number 20250100915
- Publication date Mar 27, 2025
- BIOSAFE SYSTEMS LLC
- Thomas Michael Warmuth
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR ELECTRO-CHEMICALLY INHIBITING BIOLOGICAL GROWTH IN AIR T...
- Publication number 20250091912
- Publication date Mar 20, 2025
- INOVOTRON, LLC
- Louis Ciro COSENTINO
- F24 - HEATING RANGES VENTILATING
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
DESALINATION AND COOLING SYSTEM INTEGRATING VACUUM MEMBRANE DISTILL...
- Publication number 20250091009
- Publication date Mar 20, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Dahiru Umar LAWAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DESALINATION AND COOLING SYSTEM INTEGRATING SWEEPING GAS MEMBRANE D...
- Publication number 20250091010
- Publication date Mar 20, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Dahiru Umar LAWAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DESALINATION AND COOLING SYSTEM INTEGRATING AIR GAP MEMBRANE DISTIL...
- Publication number 20250091011
- Publication date Mar 20, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Dahiru Umar LAWAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER STERILISER
- Publication number 20250091916
- Publication date Mar 20, 2025
- AUGUSTO ERIC REIJER PICOZZI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR MANAGING FILTRATION MEDIA BEDS IN GAS AND L...
- Publication number 20250092327
- Publication date Mar 20, 2025
- Pure Air Filtration, LLC
- Kevin Jameson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DESALINATION AND COOLING SYSTEM INTEGRATING PERMEATE GAP MEMBRANE D...
- Publication number 20250091007
- Publication date Mar 20, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Dahiru Umar LAWAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER SOFTENING EQUIPMENT AND REGENERATION SYSTEM THEREOF
- Publication number 20250091910
- Publication date Mar 20, 2025
- Kemflo International Co., Ltd.
- Sheng-Nan LIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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

Specific treatment goals

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Variable pulsed ionic waste stream reclamation system and method

Mixer for ion exchange water softener

UV module within consumer machines

Fluid-flow sterilization engine and method for using the same

Air conditioner

Electrodialysis process and bipolar membrane electrodialysis device...

Filter membrane with bi-directional flow enhancing features

Ion removal system

Device for treating fluids and associated method

Integrated biogas treatment and carbon dioxide based disinfection f...

Fluid system with integrated disinfecting optics

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

Water treatment through ozone generated from an invertible ozonatio...

Activated carbon

Portable membrane filtration

Process for treating sludge

Method and device for anaerobic digestion

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

Pressurized water filter and water filtration apparatus

System and method for recovering ammonia from an ammonia-containing...

Water filtration and aeration unit

Multipass water filter

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

Water treatment system and method

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

System for fluid sterilization

Oleophilic hydrophobic magnetic porous materials

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...

Patents Applicationslast 30 patents

BIOCIDE COMPOSITION AND METHOD

REMOVAL OF VIRUSES FROM WATER BY FILTRATION

ION SCALE BUSTER WITH FUNCTION THAT ACTIVATES IONS

SYSTEM FOR TREATING PRODUCED WATER RESULTING FROM OIL EXTRACTION AN...

BUBBLE GENERATION DEVICE AND LIQUID FILTRATION DEVICE

PRE-REGENERATED COUNTERCURRENT REGENERATION PROCESS

SYSTEMS AND METHODS FOR REMOVING DISSOLVED AND SUSPENDED ORGANICS F...

Receiving Station Having Gravity-Driven Waste Separation

OFF-GRID TURBINE-DRIVEN CENTRIFUGAL REVERSE OSMOSIS SYSTEM, AND APP...

LIGNIN-CONTAINING NANOCELLULOSE AND AG-AU-AG-CL NANOHYBRID AND GREE...

A Sustainable System and Method for Removing and Concentrating Per-...

FLUID STERILIZATION DEVICE

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

EFFLUENT LIQUID EVAPORATOR

WATER FILTRATION APPARATUS AND PROCESS

Multi-range ultrasonic algae control

APPARATUS AND METHOD FOR SUPPLYING SAFE POTABLE WATER

REMOVING BIVALENT IONS FROM PRODUCED WATER

METHODS AND SYSTEMS FOR TREATING BIOLOGICAL CONTAMINANTS

PROCESS FOR CONTROLLING CYANOBACTERIA

SYSTEM FOR ELECTRO-CHEMICALLY INHIBITING BIOLOGICAL GROWTH IN AIR T...

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

DESALINATION AND COOLING SYSTEM INTEGRATING VACUUM MEMBRANE DISTILL...

DESALINATION AND COOLING SYSTEM INTEGRATING SWEEPING GAS MEMBRANE D...

DESALINATION AND COOLING SYSTEM INTEGRATING AIR GAP MEMBRANE DISTIL...

WATER STERILISER

SYSTEMS AND METHODS FOR MANAGING FILTRATION MEDIA BEDS IN GAS AND L...

DESALINATION AND COOLING SYSTEM INTEGRATING PERMEATE GAP MEMBRANE D...

WATER SOFTENING EQUIPMENT AND REGENERATION SYSTEM THEREOF

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