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TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patents Grants
last 30 patents
Information
Patent Grant
Zeolite composites for water purification
Patent number
12,239,960
Issue date
Mar 4, 2025
UWM Research Foundation, Inc.
Marcia Renata Quadros da Silva
C01 - INORGANIC CHEMISTRY
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
Water purification method with nanocomposite sorbent
Patent number
11,976,152
Issue date
May 7, 2024
Imam Abdulrahman Bin Faisal University
Asma Mohammed Zamil Elsharif
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fluid treatment apparatus, systems, and methods
Patent number
11,951,454
Issue date
Apr 9, 2024
Health Research, Inc.
John Paccione
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Piezocatalysis using piezoelectric polymers
Patent number
11,932,558
Issue date
Mar 19, 2024
University of Rhode Island Board of Trustees
William B. Euler
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Application of hydrophobic phthalocyanine as heterogeneous catalyst...
Patent number
11,912,596
Issue date
Feb 27, 2024
Hangzhou Normal University
Jiachi Huang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalysts for Fenton system containing metal oxide containing funct...
Patent number
11,897,793
Issue date
Feb 13, 2024
Korea Institute of Science and Technology
Jongsik Kim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for remediating groundwater organic contamination by in-situ...
Patent number
11,897,797
Issue date
Feb 13, 2024
CHENGDU UNIVERSITY OF TECHNOLOGY
Shengyan Pu
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Amorphous cobalt-inherent silicon oxide catalyst
Patent number
11,884,564
Issue date
Jan 30, 2024
University of Louisiana at Lafayette
Daniel Dianchen Gang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Date palm frond modified cellulose extracts hydrogel-encased with m...
Patent number
11,873,236
Issue date
Jan 16, 2024
KING FAISAL UNIVERSITY
Mohamed Gouda
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Silicified modified zero-valent iron and its preparation method and...
Patent number
11,850,664
Issue date
Dec 26, 2023
Chinese Research Academy of Environmental Sciences
Minda Yu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nanocomposites of metal / metal oxides for catalytic degradation of...
Patent number
11,826,731
Issue date
Nov 28, 2023
KING FAISAL UNIVERSITY
Hassan Hammud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Decontamination of water using guar gum derivatives and application...
Patent number
11,807,553
Issue date
Nov 7, 2023
KING FAISAL UNIVERSITY
Nagaraja Sreeharsha
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Application of hydrophobic phthalocyanine as heterogeneous catalyst...
Patent number
11,807,559
Issue date
Nov 7, 2023
Hangzhou Normal University
Jiachi Huang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Robust flow-through platform for organic contaminants removal
Patent number
11,753,321
Issue date
Sep 12, 2023
Northeastern University
Akram Alshawabkeh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for removing organic pollutants from water
Patent number
11,746,177
Issue date
Sep 5, 2023
Imam Abdulrahman Bin Faisal University
Asma Mohammed Zamil Elsharif
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Processes for remediation of a contaminated material
Patent number
11,724,143
Issue date
Aug 15, 2023
BOLDWATER USA, LP
Mark Knippa
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Enhanced emulsion liquid membranes for extraction of pollutants fro...
Patent number
11,648,512
Issue date
May 16, 2023
The Curators of the University of Missouri
Muthanna Al-Dahhan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon nanotube laminates
Patent number
11,591,219
Issue date
Feb 28, 2023
Technion Research & Development Foundation Limited
Carlos George Dosoretz
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Medium material for removing phenol contamination from groundwater,...
Patent number
11,535,543
Issue date
Dec 27, 2022
Chinese Research Academy of Environmental Sciences
Yonghai Jiang
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Recycling of alkali sulfate rich waste water by biological pre-trea...
Patent number
11,530,149
Issue date
Dec 20, 2022
Covestro Intellectual Property GmbH & Co. KG
Heike Heckroth
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for recovering groundwater polluted by organic phenols
Patent number
11,530,145
Issue date
Dec 20, 2022
Chinese Research Academy of Environmental Sciences
Mingxia Zheng
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of making activated carbon sorbent from seagrass for organic...
Patent number
11,517,876
Issue date
Dec 6, 2022
King Fahd University of Petroleum & Minerals
Mazen Khaled Nazal
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing a catalyst and using the catalyst for wastewat...
Patent number
11,485,654
Issue date
Nov 1, 2022
Korea University Research and Business Foundation
Kwan-Young Lee
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Nano iron biological coupling device for organic wastewater and its...
Patent number
11,479,488
Issue date
Oct 25, 2022
Tongji University
Nuo Liu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of producing a carbon nanotube grafted acrylic acid/acrylami...
Patent number
11,414,513
Issue date
Aug 16, 2022
Imam Abdulrahman Bin Faisal University
Asma Mohammed Zamil Elsharif
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Adsorbents, systems, and methods for separation of organic species...
Patent number
11,407,662
Issue date
Aug 9, 2022
Massachusetts Institute of Technology
Xianwen Mao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bismuth oxide/bismuth subcarbonate/bismuth molybdate composite phot...
Patent number
11,358,125
Issue date
Jun 14, 2022
YAN'AN UNIVERSITY
Feng Fu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Photocatalysts based on bismuth oxyhalide, process for their prepar...
Patent number
11,319,227
Issue date
May 3, 2022
Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
Yoel Sasson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PHENOL REMOVAL PROCESS FOR WATER PURIFICATION
Publication number
20250034311
Publication date
Jan 30, 2025
Imam Abdulrahman Bin Faisal University
Asma Mohammed Zamil Elsharif
B82 - NANO-TECHNOLOGY
Information
Patent Application
COMPOSITE OZONE CATALYST, PREPARATION METHOD AND USE THEREOF
Publication number
20240425394
Publication date
Dec 26, 2024
Jiangsu Environmental Engineering Technology Co., Ltd
Yong TU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PERYLENE-BASED MICELLE CAPABLE OF RAPIDLY ADSORBING AND EFFICIENTLY...
Publication number
20240336745
Publication date
Oct 10, 2024
SOOCHOW UNIVERSITY
Jianmei LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PURIFYING WATER WITH REGENERATIVE ADSORBENT
Publication number
20240254270
Publication date
Aug 1, 2024
Imam Abdulrahman Bin Faisal University
Asma Mohammed Zamil Elsharif
B82 - NANO-TECHNOLOGY
Information
Patent Application
SYNERGISTIC USE OF PHENOL PURIFICATION TRAIN IN PHENOL PRODUCTION U...
Publication number
20240018080
Publication date
Jan 18, 2024
SABIC Global Technologies B.V.
Kadek Sumpena
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Hangzhou Normal University
Publication number
20240010530
Publication date
Jan 11, 2024
HANGZHOU NORMAL UNIVERSITY
Jiachi HUANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MULTIDIMENSIONAL MULTILAYERED UPCONVERSION NANOARCHITECTONICS WITH...
Publication number
20230381756
Publication date
Nov 30, 2023
QATAR UNIVERSITY
Murad ABUALREJAL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Relating to the Treatment of Matrices and/or the Contents of Matrices
Publication number
20230373835
Publication date
Nov 23, 2023
EKO HARDEN TECHNOLOGIES OY
Erkki Lindberg
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
WATER PURIFICATION METHOD WITH NANOCOMPOSITE SORBENT
Publication number
20230348650
Publication date
Nov 2, 2023
Imam Abdulrahman Bin Faisal University
Asma Mohammed Zamil Elsharif
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
APPLICATION OF HYDROPHOBIC PHTHALOCYANINE AS HETEROGENEOUS CATALYST...
Publication number
20230264992
Publication date
Aug 24, 2023
HANGZHOU NORMAL UNIVERSITY
Jiachi HUANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Preparation Method and Use of Cobalt Nanoparticle/Boron Nitride Com...
Publication number
20230264179
Publication date
Aug 24, 2023
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
Pengcheng Dai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Z-TYPE HETEROJUNCTION COMPOSITE MATERIAL OF TUNGSTEN OXIDE NANOROD/...
Publication number
20230249161
Publication date
Aug 10, 2023
SOOCHOW UNIVERSITY
Jianmei LU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR REMOVING ORGANIC POLLUTANTS FROM WATER BODIES BY ACTIVAT...
Publication number
20230150850
Publication date
May 18, 2023
NANCHANG HANGKONG UNIVERSITY
Jiaxin CAO
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
NOVEL ELECTROCATALYTIC MEMBRANE REACTOR AND USE THEREOF IN PREPARAT...
Publication number
20230151500
Publication date
May 18, 2023
TIANJIN UNIVERSITY OF SCIENCE & TECHNOLOGY
Zhen Yin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PORPHYRIN-BASED METAL COORDINATION CONJUGATED POLYMER, PREPARATION...
Publication number
20230132599
Publication date
May 4, 2023
SOOCHOW UNIVERSITY
Jianmei LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A SEQUENTIAL REACTOR FOR ADSORPTION OF POLLUTANTS ONTO ACTIVATED CA...
Publication number
20230097537
Publication date
Mar 30, 2023
National University of Singapore
Olivier Lefebvre
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMORPHOUS COBALT-INHERENT SILICON OXIDE CATALYST
Publication number
20230046975
Publication date
Feb 16, 2023
University of Louisiana at Lafayette
Daniel Dianchen Gang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR REMOVING ORGANIC POLLUTANTS FROM WATER
Publication number
20220348707
Publication date
Nov 3, 2022
Imam Abdulrahman Bin Faisal University
Asma Mohammed Zamil Elsharif
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BISMUTH IODIDE OXIDE / ZINC OXIDE COMPOSITE AND PREPARATION METHOD...
Publication number
20220347660
Publication date
Nov 3, 2022
SOOCHOW UNIVERSITY
Jianmei LU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SILICIFIED MODIFIED ZERO-VALENT IRON AND ITS PREPARATION METHOD AND...
Publication number
20220118516
Publication date
Apr 21, 2022
Chinese Research Academy of Environmental Sciences
Minda Yu
B22 - CASTING POWDER METALLURGY
Information
Patent Application
OXIDATION SYSTEM AND PROCESS FOR PHOTOCATALYTIC INDUCED POLYMERIZAT...
Publication number
20220024793
Publication date
Jan 27, 2022
Crystal Clear Environmental Pte. Ltd.
Shao Yang Frank CHEN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
TREATMENT OF LANDFILL LEACHATE AND OTHER ENVIRONMENTAL WATER WASTE...
Publication number
20210380446
Publication date
Dec 9, 2021
PSMG, LLC.
Jason K. Holt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ZEOLITE COMPOSITES FOR WATER PURIFICATION
Publication number
20210252483
Publication date
Aug 19, 2021
UWM Research Foundation, Inc.
Marcia Renata Quadros da Silva
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERING GROUNDWATER POLLUTED BY ORGANIC PHENOLS
Publication number
20210198131
Publication date
Jul 1, 2021
Chinese Research Academy of Environmental Sciences
Mingxia ZHENG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD OF PRODUCING A CARBON NANOTUBE GRAFTED ACRYLIC ACID/ACRYLAMI...
Publication number
20210115180
Publication date
Apr 22, 2021
Imam Abdulrahman Bin Faisal University
Asma Mohammed Zamil Elsharif
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Water Deodorizer and Method for Making It
Publication number
20210061692
Publication date
Mar 4, 2021
Wen-Lung Chin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR DEGRADING PHENOL IN INDUSTRIAL WASTEWATER WITH DUAL-FREQ...
Publication number
20210053846
Publication date
Feb 25, 2021
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Shaoqi ZHOU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
BISMUTH OXIDE/BISMUTH SUBCARBONATE/BISMUTH MOLYBDATE COMPOSITE PHOT...
Publication number
20200406233
Publication date
Dec 31, 2020
YAN'AN UNIVERSITY
Feng FU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR PRODUCING A FOOD PRODUCT
Publication number
20200407244
Publication date
Dec 31, 2020
Bunge North America, Inc.
Shawn Pan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NOVEL IN-NH2/G-C3N4 NANOCOMPOSITE WITH VISIBLE-LIGHT PHOTOCATALYTIC...
Publication number
20200360905
Publication date
Nov 19, 2020
SOOCHOW UNIVERSITY
Jianmei LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL