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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
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Patents Grants
last 30 patents
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
Information
Patent Grant
Advanced phosphorous recovery process and plant
Patent number
12,024,454
Issue date
Jul 2, 2024
Cambi Technology AS
Hans Rasmus Holte
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Medicament preparation and treatment devices, methods, and systems
Patent number
11,986,582
Issue date
May 21, 2024
NxStage Medical, Inc.
Goetz Friederichs
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Systems and methods for carbon sequestration using enhanced weathering
Patent number
11,964,233
Issue date
Apr 23, 2024
Yale University
Joachim Katchinoff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Desalination of salt waters by salt repellent technique
Patent number
11,945,743
Issue date
Apr 2, 2024
Gopinath Rani Surendranath
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for reusing wastewater
Patent number
11,945,744
Issue date
Apr 2, 2024
Samsung Engineering Co., Ltd.
Seok Hwan Hong
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for production of antimicrobial disinfectant coat...
Patent number
11,939,683
Issue date
Mar 26, 2024
Prerna Goradia
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Systems and methods for carbon sequestration using enhanced weathering
Patent number
11,938,445
Issue date
Mar 26, 2024
Yale University
Joachim Katchinoff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water and wastewater conditioning apparatus
Patent number
11,938,452
Issue date
Mar 26, 2024
REZOLV TECHNOLOGY LLC
Robert W. Jacobi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and assembly for recovering magnesium ammonium phosphate
Patent number
11,932,561
Issue date
Mar 19, 2024
CNP CYCLES GMBH
Bernhard Ortwein
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Treatment process and treatment system of enhanced up-flow multipha...
Patent number
11,926,549
Issue date
Mar 12, 2024
Guangxi Bossco Environmental Protection Agency
Qifeng Yang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Systems and methods for desalination of liquids
Patent number
11,926,539
Issue date
Mar 12, 2024
ACQUOLINA IL MONDO LLC
Garry Bush
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Removal of ozone from process streams with ultraviolet radiation
Patent number
11,926,550
Issue date
Mar 12, 2024
Evoqua Water Technologies LLC
Glen P. Sundstrom
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods of removing inorganic fluoride from compositions containing...
Patent number
11,919,788
Issue date
Mar 5, 2024
3M Innovative Properties Company
Phanasouk Vorarath
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Industrial fish breeding complex and a method of water regeneration
Patent number
11,912,586
Issue date
Feb 27, 2024
Sergejs Tracuks
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Production of nitrogenous fertilizer from wastewater
Patent number
11,897,823
Issue date
Feb 13, 2024
PWG LLC
Edward Rosenthal
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Substrate treatment method and substrate treatment equipment
Patent number
11,901,174
Issue date
Feb 13, 2024
Organo Corporation
Daisaku Yano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
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
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
ELECTROCHEMICAL CONVERSION TO CARBONATE-CONTAINING COMPOUNDS AND RE...
Publication number
20240300833
Publication date
Sep 12, 2024
Massachusetts Institute of Technology
Trevor Alan Hatton
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ORGANIC WASTE TREATMENT APPARATUS AND METHOD WITH IMPROVED ENERGY C...
Publication number
20240286927
Publication date
Aug 29, 2024
BKT CO., LTD.
Young Soo CHOI
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
REFLUX UNIT AND SEWAGE TREATMENT SYSTEM
Publication number
20240270619
Publication date
Aug 15, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun YU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
A System And Method For Recovering Ammonia From an Ammonia-Containi...
Publication number
20240262731
Publication date
Aug 8, 2024
Process Limited
Robert Eden
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PARTICLE MEASURING APPARATUS, ULTRAPURE WATER PRODUCTION APPARATUS...
Publication number
20240255411
Publication date
Aug 1, 2024
ORGANO CORPORATION
Fumitaka ICHIHARA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD
Publication number
20240246834
Publication date
Jul 25, 2024
ORGANO CORPORATION
Yusuke TAKAHASHI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PRODUCED WATER TREATMENT FOR DIRECT INJECTION USING MECHANICALLY AS...
Publication number
20240228333
Publication date
Jul 11, 2024
Saudi Arabian Oil Company
Seung-Hak Choi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
DEVICE AND METHOD FOR MAINTAINING STABILITY OF ANAEROBIC AMMONIUM O...
Publication number
20240228343
Publication date
Jul 11, 2024
BEIJING UNIVERSITY OF TECHNOLOGY
Bo WANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR DESALINATION OF LIQUIDS
Publication number
20240208842
Publication date
Jun 27, 2024
ACQUOLINA IL MONDO, LLC
Garry Bush
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR DESALINATION OF LIQUIDS
Publication number
20240208843
Publication date
Jun 27, 2024
ACQUOLINA IL MONDO, LLC
Garry Bush
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
BUBBLE GAS HARVESTING AND/OR TRANSPORT METHODS AND ASSOCIATED SYSTE...
Publication number
20240173651
Publication date
May 30, 2024
Massachusetts Institute of Technology
Kripa K. Varanasi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE