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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for removing trichloroethane, trichloroethene,...
Patent number
12,168,622
Issue date
Dec 17, 2024
Arizona Board of Regents on behalf of Arizona State University
Youneng Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal ion removal method
Patent number
12,162,784
Issue date
Dec 10, 2024
Imam Abdulrahman Bin Faisal University
Abir Said Ibrahim Abdel-Naby
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fluid purification filters and the method of fluid purification usi...
Patent number
12,161,975
Issue date
Dec 10, 2024
Temple University - of the Commonwealth System of Higher Education
Rouzbeh Afsarmamesh Tehrani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Non-crystalline iron-phosphate nanoparticles for remediating toxic...
Patent number
12,157,687
Issue date
Dec 3, 2024
Biomineral Systems LLc
Nadia Adam
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
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
Water treatment using chitosan-graft-itaconic acid-aluminum oxide n...
Patent number
12,122,695
Issue date
Oct 22, 2024
Imam Abdulrahman Bin Faisal University
Abir Said Ibrahim Abdel-Naby
B82 - NANO-TECHNOLOGY
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 treating an MTBE-contaminated aqueous solution
Patent number
12,109,547
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Bassam Shafiq Tawabini
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Material for removing contaminants from water
Patent number
12,102,980
Issue date
Oct 1, 2024
Auburn University
Dongye Zhao
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods for the amelioration of oil toxicity and stimulation of bac...
Patent number
12,103,880
Issue date
Oct 1, 2024
UNIVERSITY OF SOUTH CAROINA
Jamie Lead
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for removing metal ions from water with a nanocomposite film
Patent number
12,091,337
Issue date
Sep 17, 2024
Imam Abdulrahman Bin Faisal University
Abir Said Ibrahim Abdel-Naby
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Device and method of manufacturing a device for detecting hydrocarbons
Patent number
12,092,549
Issue date
Sep 17, 2024
UTI Limited Partnership
Steven Bryant
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Hierarchical magnetic nanoparticle-enzyme mesoporous assemblies emb...
Patent number
12,084,649
Issue date
Sep 10, 2024
Cornell University
Stephane C. Corgie
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Green-synthesis of copper nanoparticles-PVDF hybrid for water disin...
Patent number
12,083,603
Issue date
Sep 10, 2024
KING FAISAL UNIVERSITY
Mohamed Gouda Mahmoud
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and diffusiophoretic water filter with chemical contaminant...
Patent number
12,065,368
Issue date
Aug 20, 2024
SPLIT ROCK FILTER SYSTEMS LLC
William C. Gehris
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Metal oxide nanofibrous materials for photodegradation of environme...
Patent number
12,064,753
Issue date
Aug 20, 2024
The Research Foundation for the State University of New York
Wayne E. Jones
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
TiO2-surface modified bio-adsorbent
Patent number
12,059,666
Issue date
Aug 13, 2024
KING FAISAL UNIVERSITY
Hayat Khan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
In situ oil cleanup and recovery using smart polymer integrated sur...
Patent number
12,054,406
Issue date
Aug 6, 2024
The Trustees of the Stevens Institute of Technology
Eui-Hyeok Yang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Janus membranes via atomic layer deposition
Patent number
12,012,559
Issue date
Jun 18, 2024
UChicago Argonne, LLC
Ruben Waldman
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing hollow activated carbon nanofiber for activati...
Patent number
11,980,873
Issue date
May 14, 2024
UIF (University Industry Foundation), Yonsei University
Jung Ho Hwang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Lu2O3@ZnO nanocomposites for photodegradation of textile wastewater...
Patent number
11,969,710
Issue date
Apr 30, 2024
KING FAISAL UNIVERSITY
Hany Mohamed Abd El-Lateef Ahmed
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Catalytic hydrogel membrane reactor for treatment of aqueous contam...
Patent number
11,926,545
Issue date
Mar 12, 2024
University of Notre Dame Du Lac
Kyle Doudrick
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composite metal organic framework materials, processes for their ma...
Patent number
11,890,605
Issue date
Feb 6, 2024
Cambridge Enterprise Limitd
David Fairen-Jimenez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluidic impedance platform for in-situ detection and quantification...
Patent number
11,891,313
Issue date
Feb 6, 2024
Battelle Memorial Institute
Sayandev Chatterjee
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Method of making metal-impregnated oxygenated hierarchically porous...
Patent number
11,878,283
Issue date
Jan 23, 2024
Advanced & Innovative Multifunctional Materials, LLC
Luis Estevez
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nanobiocatalyst and nanobiocatalytic membrane
Patent number
11,878,276
Issue date
Jan 23, 2024
University of Vermont and State Agricultural College
Appala Raju Badireddy
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Preparing magnetite and akaganéite nanoparticles from steel slag as...
Patent number
11,873,233
Issue date
Jan 16, 2024
KING FAISAL UNIVERSITY
Mai Mustafa Khalaf Ali
C01 - INORGANIC CHEMISTRY
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
Patents Applications
last 30 patents
Information
Patent Application
NANOFIBROUS MATERIALS FOR REMEDIATION OF POLY- AND PERFLUOROALKYL S...
Publication number
20240417284
Publication date
Dec 19, 2024
North Carolina Agricultural and Technical State University
Lifeng Zhang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METAL ION REMOVAL METHOD
Publication number
20240360014
Publication date
Oct 31, 2024
Imam Abdulrahman Bin Faisal University
Abir Said Ibrahim ABDEL-NABY
B82 - NANO-TECHNOLOGY
Information
Patent Application
WATER TREATMENT METHOD FOR ADSORBING METAL IONS
Publication number
20240360015
Publication date
Oct 31, 2024
Imam Abdulrahman Bin Faisal University
Abir Said Ibrahim ABDEL-NABY
B82 - NANO-TECHNOLOGY
Information
Patent Application
SORBENTS AND METHODS FOR THE CAPTURE AND DEFLUORINATION OF PER AND...
Publication number
20240336496
Publication date
Oct 10, 2024
Claros Technologies Inc.
Abdennour ABBAS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS FOR CATALYTICALLY REMOVING PER- AND POLYFLUOROALKYL SUBSTAN...
Publication number
20240336504
Publication date
Oct 10, 2024
Arizona Board of Regents on behalf of Arizona State University
Chen ZHOU
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
MAGNETIC NANOPARTICLES FOR REMOVAL OF PARTICULATE WASTE
Publication number
20240326013
Publication date
Oct 3, 2024
THE TEXAS A&M UNIVERSITY SYSTEM
Leisha Martin
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
DESALINATION METHOD OF ION MICRO-NANO SIEVING FOR AGRICULTURAL WATER
Publication number
20240317611
Publication date
Sep 26, 2024
Zhejiang University
Jie ZHOU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PHOTOCATALYST FOR THE DEGRADATION OF METHYL ORANGE DYE
Publication number
20240307853
Publication date
Sep 19, 2024
Imam Abdulrahman Bin Faisal University
Essia HANNACHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reusable Composite Filter Material and Methods for Making and Using...
Publication number
20240300831
Publication date
Sep 12, 2024
CoreWater Technologies, Inc.
Cody M. Flood
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COMPOSITIONS AND METHODS FOR TOXIC SPECIES REMOVAL FROM FLUID
Publication number
20240278209
Publication date
Aug 22, 2024
University of Maine System Board of Trustees
Islam Hafez
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD OF MAKING NANOCOMPOSITE FROM DATE PALM TREE AND SAUDI BENTONITE
Publication number
20240261760
Publication date
Aug 8, 2024
AL-IMAM MUHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Abdulrahman G. ALHAMZANI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOPARTICLE-ENTRAINED MULTIFUNCTIONAL NANOSTRUCTURE-COATED MOBILE...
Publication number
20240254011
Publication date
Aug 1, 2024
Woodard & Curran, Inc.
Joshua P. Boltz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
USE OF AMINE MODIFIED NANOPARTICLES FOR H2S SCAVENGING
Publication number
20240158265
Publication date
May 16, 2024
NISSAN CHEMICAL AMERICA CORPORATION
Samuel James MAGUIRE-BOYLE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
IMMOBILIZATION AND MAGNETIC EXTRACTION OF PATHOGENS AND PATHOGEN CO...
Publication number
20240125775
Publication date
Apr 18, 2024
Friedrich-Alexander-Universitat Erlangen-Nurnberg
Christoph ALEXIOU
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Fe-Co CORE SHELL NANOSPHERES
Publication number
20240100500
Publication date
Mar 28, 2024
Imam Abdulrahman Bin Faisal University
Emre CEVIK
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Fabrication Of Uniform High Density Nanostructure Array
Publication number
20240099036
Publication date
Mar 21, 2024
The Regents of the University of Michigan
Somin Eunice LEE
G02 - OPTICS
Information
Patent Application
DESALINATION OF WATER USING A COMPLEXING AGENT ATTACHED TO A MAGNET...
Publication number
20230415122
Publication date
Dec 28, 2023
N W P T - NANO WATER PURIFICATION TECHNOLOGY LTD
Vladimir KOGAN
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
Carbon Nanotube Based Membrane and Methods of Manufacturing
Publication number
20230347302
Publication date
Nov 2, 2023
Atom H2O, LLC
Huaping Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
IRON-BASED DESALINATION
Publication number
20230348298
Publication date
Nov 2, 2023
Badwater Alchemy Holdings LLC
William J. Walker
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
COMBINED ELECTROCHEMICAL PRE-TREATMENT AND SORPTION OF POLLUTANTS
Publication number
20230257287
Publication date
Aug 17, 2023
Claros Technologies Inc.
Abdennour Abbas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
OXYGENATED HIERARCHICALLY POROUS CARBON COMPOUNDS AS SCAFFOLDS FOR...
Publication number
20230249153
Publication date
Aug 10, 2023
AIMM, LLC
Luis Estevez
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FILTER MEDIUM FOR AIR AND WATER PURIFICATION AND DISINFECTION
Publication number
20230234032
Publication date
Jul 27, 2023
Helvyatech GmbH
Filippo BARBARO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM AND METHOD FOR SOLAR-POWERED DESALINATION AND WATER PURIFICA...
Publication number
20230219829
Publication date
Jul 13, 2023
Matregenix, Inc.
Sherif Soliman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOLAR-POWERED WATER PURIFICATION AND DECONTAMINATION GEL COMPOSITIONS
Publication number
20230166986
Publication date
Jun 1, 2023
The Trustees of Princeton University
Xiaohui XU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT USING CHITOSAN-GRAFT-ITACONIC ACID-ALUMINUM OXIDE N...
Publication number
20230075512
Publication date
Mar 9, 2023
Imam Abdulrahman Bin Faisal University
Abir Said Ibrahim ABDEL-NABY
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Novel Non-crystalline iron-phosphate nanoparticles for remediating...
Publication number
20230047467
Publication date
Feb 16, 2023
Nadia Adam
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL