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C02
Water treatment
C02F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F1/00
Treatment of water, waste water, or sewage
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C02F1/20
by degassing
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Patents Grants
last 30 patents
Information
Patent Grant
Separation membrane module and liquid treatment system including th...
Patent number
12,263,448
Issue date
Apr 1, 2025
Nitto Denko Corporation
Toshiyuki Kawashima
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Soft-sensor to measure pH of treated seawater
Patent number
12,260,312
Issue date
Mar 25, 2025
Saudi Arabian Oil Company
Prafulchandra Bhavanbhai Sonara
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
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
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
Installation for multiple skimming
Patent number
12,226,713
Issue date
Feb 18, 2025
SEARAS AS
Morten Aga
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Treatment of saline water for agricultural and potable use
Patent number
12,227,442
Issue date
Feb 18, 2025
Evoqua Water Technologies LLC
Gary C. Ganzi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
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
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
Foam reduction and/or prevention methods and associated systems and...
Patent number
12,208,344
Issue date
Jan 28, 2025
Massachusetts Institute of Technology
Kripa K. Varanasi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Direct removal of carbon dioxide from oceanwater based on a composi...
Patent number
12,202,743
Issue date
Jan 21, 2025
Captura Corp.
Soomin Kim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Treatment of saline water for agricultural and potable use and for...
Patent number
12,180,103
Issue date
Dec 31, 2024
Evoqua Water Technologies LLC
Gary C Ganzi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Reflux unit and sewage treatment system
Patent number
12,172,914
Issue date
Dec 24, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Deaerator
Patent number
12,161,951
Issue date
Dec 10, 2024
Spirax-Sarco Limited
Aldo Santoro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Automatic analyzer
Patent number
12,151,954
Issue date
Nov 26, 2024
HITACHI HIGH-TECH CORPORATION
Akihiro Shimase
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for removing hydrogen sulfide from sour oil and s...
Patent number
12,145,864
Issue date
Nov 19, 2024
Anschutz Exploration Corporation
Galen Brenize
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Systems and methods for desalination of liquids
Patent number
12,134,571
Issue date
Nov 5, 2024
ACQUOLINA IL MONDO, LLC
Garry Bush
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Treatment method and device for dehydration of organic sludges
Patent number
12,134,575
Issue date
Nov 5, 2024
Orege
Patrice Capeau
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Gasification and Fischer-Tropsch process waste water treatment
Patent number
12,122,701
Issue date
Oct 22, 2024
Velocys Technologies Limited
Graham Lea
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Flow heater with bypass passage
Patent number
12,117,209
Issue date
Oct 15, 2024
BorgWarner Ludwigsburg GmbH
Andreas Rothoff
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Ultraviolet light activated oxidation process for the reduction of...
Patent number
12,103,874
Issue date
Oct 1, 2024
Evoqua Water Technologies LLC
Steve D. Sitkiewitz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Systems and methods for carbon sequestration using enhanced weathering
Patent number
12,083,475
Issue date
Sep 10, 2024
Yale University
Joachim Katchinoff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dynamic produced water treatment apparatus and system with oxygen r...
Patent number
12,071,359
Issue date
Aug 27, 2024
HYDROZONIX, LLC
Mark Patton
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for deoxygenation of liquids
Patent number
12,070,703
Issue date
Aug 27, 2024
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
Arjen Huizinga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Information
Patent Grant
Device and method for the electrodeionization of a liquid
Patent number
12,043,558
Issue date
Jul 23, 2024
Swan Analytishce Instrumente AG
Heinrich Maurer
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for converting non-methane hydrocarbons to recove...
Patent number
12,024,429
Issue date
Jul 2, 2024
PROTEUM ENERGY, LLC
Robert Terry Kennon
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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
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
SYSTEM AND METHODS OF USING A FILTERING BAG
Publication number
20250099876
Publication date
Mar 27, 2025
OCEANEERING INTERNATIONAL, INC.
John FRICKER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and process for producing synthetic fuels without emitting c...
Publication number
20250075139
Publication date
Mar 6, 2025
EDL ANLAGENBAU GESELLSCHAFT MBH
Rolf Gambert
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS, METHODS, AND DEVICES FOR PROCESSING CRUDE OIL
Publication number
20250066679
Publication date
Feb 27, 2025
Enertech Holding Company KSCC
Mohammed FUAD BANI SALAMEH
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MULTI-STAGE WASHER INCLUDING A WATER TREATMENT SYSTEM
Publication number
20250066232
Publication date
Feb 27, 2025
Stolle Machinery Company, LLC
CHRISTOPHER JAMES FAULKNER
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
METHOD FOR REDUCING A CONTENT OF FORMALDEHYDE IN AN AQUEOUS MEDIUM
Publication number
20250051185
Publication date
Feb 13, 2025
Dürr Systems AG
Christian EICHHORN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method and System for Optimizing Lightweight Biodigester
Publication number
20250026674
Publication date
Jan 23, 2025
Yariv Glazer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
High-Efficiency Degassing Polyolefin Hollow Fiber Membrane and Prep...
Publication number
20250025840
Publication date
Jan 23, 2025
Hangzhou Cobetter Filtration Equipment Co., Ltd.
Jiandong Jia
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND APPARATUS FOR RECOVERING METHANE FROM A FLOW OF WATER
Publication number
20250026668
Publication date
Jan 23, 2025
Néstor Raul Rueda Vallejo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CARBON MONOLITHS AND METHODS OF MANUFACTURING CARBON MONOLITHS
Publication number
20250019877
Publication date
Jan 16, 2025
Charles Agee Atkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR CARBON SEQUESTRATION USING ENHANCED WEATHERING
Publication number
20250001358
Publication date
Jan 2, 2025
Yale University
Joachim Katchinoff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACTIVATED OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM...
Publication number
20240400923
Publication date
Dec 5, 2024
JDS Chemicals, LLC
Robert Scott Decker
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PLANT AND PROCESS FOR SEPARATING AMMONIA AND CARBON DIOXIDE CONTAIN...
Publication number
20240400415
Publication date
Dec 5, 2024
SULZER MANAGEMENT AG
Thomas RAISER
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
Publication number
20240399301
Publication date
Dec 5, 2024
JDS Chemicals, LLC
Robert Scott Decker
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
LIQUID-SEALED PUMP OPERATING METHOD, MEMBRANE DEGASIFIER, PURE WATE...
Publication number
20240399271
Publication date
Dec 5, 2024
NOMURA MICRO SCIENCE CO., LTD.
Katsumi YAMAMOTO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
Publication number
20240400426
Publication date
Dec 5, 2024
JDS Chemicals, LLC
Robert Scott Decker
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
DEFOAMING AGENT AND COMPOSITIONS CONTAINING THE DEFOAMING AGENT
Publication number
20240390820
Publication date
Nov 28, 2024
Solenis Technologies, L.P.
Are Wiberg
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method and Apparatus for Deoxygenation of Liquids
Publication number
20240390819
Publication date
Nov 28, 2024
Nederlandse Organisatie voor toegepast-natuurwetenschapperlijk onderzoek TNO
Arjen Huizinga
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
CARBON-REMOVING SAND AND METHOD AND PROCESS FOR DESIGN, MANUFACTURE...
Publication number
20240390846
Publication date
Nov 28, 2024
Project Vesta, PBC
Stephen Justin ROMANIELLO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
DEVICES AND SYSTEMS FOR TREATING WATER AND OTHER FLUIDS
Publication number
20240382866
Publication date
Nov 21, 2024
Undesert Corporation
Hillery Thomas Kemp
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING ULTRAPURE WATER FOR SEMICONDUCTOR...
Publication number
20240383789
Publication date
Nov 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
En Tian Lin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PROCESS TO RECOVER AMMONIUM BICARBONATE FROM WASTEWATER
Publication number
20240383765
Publication date
Nov 21, 2024
BION ENVIRONMENTAL TECHNOLOGIES, INC.
Dominic Bassani
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PROCESSING SYSTEM, AND PROCESSING METHOD
Publication number
20240343619
Publication date
Oct 17, 2024
TOKYO ELECTRON LIMITED
Shinji Kobayashi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
GAS DEHYDRATION WATER MANAGEMENT SYSTEM AND PROCESS
Publication number
20240343610
Publication date
Oct 17, 2024
Saudi Arabian Oil Company
Ali M. GHAMDI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEFOAMING COMPOSITIONS WITH POLYDIMETHYLSILOXANES, ORGANOPOLYSILOXA...
Publication number
20240335768
Publication date
Oct 10, 2024
Wacker Chemie AG
Christof Brehm
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Direct Removal of Carbon Dioxide from Oceanwater based on a Composi...
Publication number
20240317610
Publication date
Sep 26, 2024
Capture Corp.
Soomin Kim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ULTRAPURE WATER PRODUCTION SYSTEM, SEMICONDUCTOR PROCESSING SYSTEM...
Publication number
20240317622
Publication date
Sep 26, 2024
Samsung Electronics Co., Ltd.
Juhui PARK
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND APPARATUS FOR SEPARATING VAPOR,HEAT,AND VOLATILES FROM L...
Publication number
20240317618
Publication date
Sep 26, 2024
Eugenio Giraldo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE