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Water treatment
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TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Treatment of water, waste water, or sewage
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C02F1/283
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Patents Grants
last 30 patents
Information
Patent Grant
Media tank
Patent number
12,179,166
Issue date
Dec 31, 2024
A. O. Smith Corporation
Philip David Dailey
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Domestic sewage treatment system
Patent number
12,172,918
Issue date
Dec 24, 2024
Sichuan University
Xia Jiang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Harmful substance removal system and method
Patent number
12,172,101
Issue date
Dec 24, 2024
Heartland Technology Partners LLC
Craig Clerkin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Integrated rapid treatment system for nuclear medical radioactive w...
Patent number
12,176,119
Issue date
Dec 24, 2024
Southwest University of Science and Technology
Xiaoqin Nie
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Water treatment systems and methods of treating water
Patent number
12,168,613
Issue date
Dec 17, 2024
Aqueous Vets, LLC
Robert G. Craw
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Amorphous carbons for phosphate removal and methods thereof
Patent number
12,168,614
Issue date
Dec 17, 2024
Washington State University
Manuel Garcia-Perez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for sustainable brine treatment and heavy metal p...
Patent number
12,168,615
Issue date
Dec 17, 2024
United Arab Emirates University
Ameera Mohammad
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Compositions and methods for cleaning contaminated solids and liquids
Patent number
12,162,054
Issue date
Dec 10, 2024
Todd Franssen
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Removal of arsenic by loofah sponge enriched with steam activated b...
Patent number
12,157,682
Issue date
Dec 3, 2024
KING FAISAL UNIVERSITY
Muhammad Aamir
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing potable water
Patent number
12,157,681
Issue date
Dec 3, 2024
KINETIX PERFORMANCE SOLUTIONS, LLC
Jason Paul Danos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite material and a water purifying system
Patent number
12,157,683
Issue date
Dec 3, 2024
City University of Hong Kong
Chun-Sing Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Industrial wastewater treatment system and method for garment finis...
Patent number
12,157,692
Issue date
Dec 3, 2024
Jeanologia S. L.
Vicente Albert Revert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Residential grey water recycling system
Patent number
12,146,302
Issue date
Nov 19, 2024
GREYTER WATER SYSTEMS INC.
Christopher Roy Thompson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Gravity-fed filter interconnect utilizing coded polymagnets
Patent number
12,145,088
Issue date
Nov 19, 2024
KX Technologies LLC
Robert Astle
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for purifying water with regenerative adsorbent
Patent number
12,146,017
Issue date
Nov 19, 2024
Imam Abdulrahman Bin Faisal University
Asma Mohammed Zamil Elsharif
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composite and method for removing dissolved organic matter from water
Patent number
12,139,421
Issue date
Nov 12, 2024
Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
Yael Mishael
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Centrifugal pump pet water fountain
Patent number
12,137,677
Issue date
Nov 12, 2024
Radio Systems Corporation
Kevin Michael Sayers
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Stormwater runoff treatment substrate comprising pyrite substrate l...
Patent number
12,139,422
Issue date
Nov 12, 2024
Chongqing University
Hongxiang Chai
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Wash water processing apparatus and sterilization and water-purific...
Patent number
12,139,430
Issue date
Nov 12, 2024
KITZ CORPORATION
Takako Sakurai
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water purification apparatus and methods for cleaning the water pur...
Patent number
12,134,076
Issue date
Nov 5, 2024
Baxter International Inc.
Peter Sendelius
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for removing MTBE from a contaminated aqueous solution
Patent number
12,121,875
Issue date
Oct 22, 2024
King Fahd University of Petroleum & Minerals
Bassam Shafiq Tawabini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hose and hose accessories having charcoal-infused water contacting...
Patent number
12,122,686
Issue date
Oct 22, 2024
Health Bloom, LLC
Ajit Khubani
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
Ultrapure water supply apparatus, substrate processing system inclu...
Patent number
12,122,702
Issue date
Oct 22, 2024
Samsung Electronics Co., Ltd.
Jongha Yun
B08 - CLEANING
Information
Patent Grant
Method for adsorbing MTBE from an aqueous solution
Patent number
12,121,876
Issue date
Oct 22, 2024
King Fahd University of Petroleum & Minerals
Bassam Shafiq Tawabini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for manufacturing carbon block filter
Patent number
12,122,108
Issue date
Oct 22, 2024
PICOGRAM CO., LTD.
Sung Taek Lim
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Magnetic biomass carbon-quaternary phosphonium salt sterilization m...
Patent number
12,121,031
Issue date
Oct 22, 2024
INSTITUTE OF SOIL SCIENCE, CHINESE ACADEMY OF SCIENCES
Fang Wang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method and apparatus for treating natural gas and oil well waste wa...
Patent number
12,110,245
Issue date
Oct 8, 2024
Eau Midstream, Inc.
Francis C. Miller
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Basin faucet with filter
Patent number
12,110,667
Issue date
Oct 8, 2024
XIAMEN DELMEI SANITARY WARE CO., LTD.
Lengjie Huang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
MODIFIED LIQUID ACTIVATED CARBON (FE-LAC) FOR IN-SITU ARSENIC REMOVAL
Publication number
20250011202
Publication date
Jan 9, 2025
Saudi Arabian Oil Company
Rayan M. Nasser
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
GRAVITY-FED FILTER INTERCONNECT UTILIZING CODED POLYMAGNETS
Publication number
20250010225
Publication date
Jan 9, 2025
KX TECHNOLOGIES LLC
Robert Astle
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PREPARATION METHOD AND APPLICATION OF RED MUD-ENHANCED MAGNETIC STR...
Publication number
20250010266
Publication date
Jan 9, 2025
Nanjing institute of Environmental Sciences, Ministry of Ecology and Environment
Xiaochen LIN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CLEAN-IN-PLACE (CIP) SYSTEM AND PROCESS
Publication number
20250001469
Publication date
Jan 2, 2025
HABI Tech. I/S
Hans Andersen
B08 - CLEANING
Information
Patent Application
TREATED BIOCHAR FOR USE IN WATER TREATMENT SYSTEMS
Publication number
20250002423
Publication date
Jan 2, 2025
Carbon Technology Holdings, LLC
Rajashekharam Malyala
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL
Publication number
20250002378
Publication date
Jan 2, 2025
Ionic Water Technologies, LLC
George W. Adamson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ULTRAPURE WATER SUPPLY APPARATUS, SUBSTRATE PROCESSING SYSTEM INCLU...
Publication number
20240417301
Publication date
Dec 19, 2024
Samsung Electronics Co., Ltd.
Jongha YUN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
GERMICIDAL DEVICE FOR AIR AND FOR LIQUIDS
Publication number
20240416264
Publication date
Dec 19, 2024
José Vicente ANDARIAS GARCÍA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
UNDERDRAIN FOR MEDIA VESSEL AND METHOD OF CLEANING
Publication number
20240416396
Publication date
Dec 19, 2024
BL Technologies, Inc.
Michael DOUPE
B08 - CLEANING
Information
Patent Application
PFAS TREATMENT USING GAC, REACTIVATION AND THERMAL DESTRUCTION
Publication number
20240417293
Publication date
Dec 19, 2024
Evoqua Water Technologies LLC
Vincent Grieco
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method for in situ regeneration of an adsorbent medium
Publication number
20240409442
Publication date
Dec 12, 2024
SUEZ INTERNATIONAL
Olivier DANEL
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
UNDERDRAIN AND SEPTA FOR MEDIA VESSEL AND METHOD OF CLEANING
Publication number
20240408517
Publication date
Dec 12, 2024
BL Technologies, Inc.
Michael DOUPE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR REMOVING DISSOLVED ORGANIC SUBSTANCES IN LIQUIDS USING A...
Publication number
20240400412
Publication date
Dec 5, 2024
Mecana AG
Ulrich GRABBE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR TREATMENT OF CONTAMINATED FOAM STREAMS USIN...
Publication number
20240400417
Publication date
Dec 5, 2024
Batelle Memorial Institute
Slawomir WINECKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Water Purification System
Publication number
20240391812
Publication date
Nov 28, 2024
Waterfleet, LLC
Alan R. Pyle
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
BUOYANT CONTAINMENT AND/OR FILTRATION
Publication number
20240384488
Publication date
Nov 21, 2024
Innermost Containment Systems L.L.C.
Michael ZLOTKIN
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
A Booster Unit and a Reverse Osmosis Filtration System
Publication number
20240367110
Publication date
Nov 7, 2024
3M Innovative Properties Company
Biyong Qiu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Treating Water on Membranes Integrating Adsorption on Ac...
Publication number
20240368015
Publication date
Nov 7, 2024
VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
Philippe Sauvignet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WASTEWATER ADSORBENT, AND PREPARATION METHOD THEREFOR AND USE THEREOF
Publication number
20240367140
Publication date
Nov 7, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A NONCOVALENT HYBRID COMPRISING CARBON NANOTUBES (CNT) AND AROMATIC...
Publication number
20240367979
Publication date
Nov 7, 2024
Yeda Research and Development Co. Ltd.
Boris RYBTCHINSKI
B82 - NANO-TECHNOLOGY
Information
Patent Application
DEVICE FOR HOLDING A FILTER PAD FOR WATER PURIFICATION
Publication number
20240360009
Publication date
Oct 31, 2024
Waterdrop Microdrink GmbH
Philipp Liebentritt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR WATER HARVESTING AND RECYCLING
Publication number
20240349665
Publication date
Oct 24, 2024
Austin Russell
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Modified Activated Carbon and Methods of Using Same
Publication number
20240351916
Publication date
Oct 24, 2024
Evoqua Water Technologies LLC
Adam M. Redding
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ADSORPTION METHOD FOR NITRILOTRIACETIC ACID (NTA) REMOVAL FROM EDTA...
Publication number
20240336495
Publication date
Oct 10, 2024
DOW GLOBAL TECHNOLOGIES LLC
Deboleena Chakraborty
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIOCHAR-SUPPORTED LAYERED DOUBLE HYDROXIDE-CELLULOSE NANOCRYSTALS C...
Publication number
20240326009
Publication date
Oct 3, 2024
Imam Abdulrahman Bin Faisal University
Mukarram ZUBAIR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMPRINTED POLYMER SURFACE FUNCTIONALIZATION OF ACTIVATED CARBON FOR...
Publication number
20240326016
Publication date
Oct 3, 2024
University of Washington
Jessica Steigerwald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBONACEOUS MATERIALS FOR USE IN METHODS OF MANUFACTURING ACTIVATE...
Publication number
20240317589
Publication date
Sep 26, 2024
ARQ IP LIMITED
Stephen Carl PASPEK
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
WATER PURIFICATION FILTER AND WATER PURIFIER
Publication number
20240299904
Publication date
Sep 12, 2024
KURARAY CO., LTD.
Kengo SUZUKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE