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Mazen Khaled NAZAL
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Dhahran, SA
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Patents Grants
last 30 patents
Information
Patent Grant
Method for making carbon quantum dots from marine biomass
Patent number
12,187,937
Issue date
Jan 7, 2025
King Fahd University of Petroleum & Minerals
Firoz Khan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for making quantum dots from microbiotic source
Patent number
12,187,938
Issue date
Jan 7, 2025
King Fahd University of Petroleum & Minerals
Firoz Khan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for making carbon quantum dots from powered macroalgae
Patent number
12,187,936
Issue date
Jan 7, 2025
King Fahd University of Petroleum & Minerals
Firoz Khan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for synthesizing carbon quantum dots from macroalgae
Patent number
12,116,515
Issue date
Oct 15, 2024
King Fahd University of Petroleum & Minerals
Firoz Khan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Bacteria biochar adsorbent
Patent number
11,684,905
Issue date
Jun 27, 2023
King Fahd University of Petroleum & Minerals
Mazen Khaled Nazal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Reusable biomass-derived biochar adsorbent for phenolic compound re...
Patent number
11,504,694
Issue date
Nov 22, 2022
King Fahd University of Petroleum & Minerals
Mazen Khaled Nazal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for forming a reduced thiophene/dibenzothiophene diesel fuel
Patent number
10,301,552
Issue date
May 28, 2019
King Fahd University of Petroleum & Minerals
Mazen Mohammad Khaled
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for forming reduced thiophene diesel fuel using a graphene o...
Patent number
10,131,852
Issue date
Nov 20, 2018
King Fahd University of Petroleum & Minerals
Mazen Mohammad Khaled
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for reducing thiophene in diesel fuel
Patent number
10,093,867
Issue date
Oct 9, 2018
King Fahd University of Petroleum & Minerals
Mazen Mohammad Khaled
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for removing thiophene from diesel fuel with a graphene oxid...
Patent number
10,005,967
Issue date
Jun 26, 2018
King Fahd University of Petroleum & Minerals
Mazen Mohammad Khaled
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for desulfurizing diesel fuel
Patent number
9,862,895
Issue date
Jan 9, 2018
King Fahd University of Petroleum & Minerals
Mazen Mohammad Khaled
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for sulfur removal with a uranyl-containing carbonaceous ads...
Patent number
9,777,225
Issue date
Oct 3, 2017
King Fahd University of Petroleum & Minerals
Mazen Mohammad Khaled
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for removing sulfur compounds from a hydrocarbon fluid using...
Patent number
9,708,546
Issue date
Jul 18, 2017
King Fahd University of Petroleum & Minerals
Mazen Mohammad Khaled
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for removing sulfur compounds from fuel using an adsorbent
Patent number
9,663,723
Issue date
May 30, 2017
King Fahd University of Petroleum & Minerals
Mazen Mohammad Khaled
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
MEMBRANE-BIOCHAR STRIP FOR WATER SAMPLING
Publication number
20250110099
Publication date
Apr 3, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mazen Khaled NAZAL
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MAGNETIC BASED SAMPLER SYSTEM FOR WATER CONTAMINANTS
Publication number
20250076161
Publication date
Mar 6, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Nabeel Saeed Fuad ABUZAID
G01 - MEASURING TESTING
Information
Patent Application
SAMPLER SYSTEM FOR WATER CONTAMINANTS
Publication number
20240230478
Publication date
Jul 11, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Nabeel Saeed Fuad ABUZAID
G01 - MEASURING TESTING
Information
Patent Application
BACTERIA BIOCHAR ADSORBENT
Publication number
20220250030
Publication date
Aug 11, 2022
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mazen Khaled NAZAL
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
REUSABLE BIOMASS-DERIVED BIOCHAR ADSORBENT FOR PHENOLIC COMPOUND RE...
Publication number
20210229069
Publication date
Jul 29, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mazen Khaled NAZAL
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR FORMING A REDUCED THIOPHENE/DIBENZOTHIOPHENE DIESEL FUEL
Publication number
20180273854
Publication date
Sep 27, 2018
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mazen Mohammad KHALED
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR REMOVING THIOPHENE FROM DIESEL FUEL WITH A GRAPHENE OXID...
Publication number
20180010055
Publication date
Jan 11, 2018
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mazen Mohammad KHALED
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REDUCING THIOPHENE IN DIESEL FUEL
Publication number
20170321129
Publication date
Nov 9, 2017
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mazen Mohammad KHALED
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR SULFUR REMOVAL WITH A URANYL-CONTAINING CARBONACEOUS ADS...
Publication number
20170292078
Publication date
Oct 12, 2017
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mazen Mohammad KHALED
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR DESULFURIZING DIESEL FUEL
Publication number
20170233663
Publication date
Aug 17, 2017
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mazen Mohammad KHALED
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REMOVING SULFUR COMPOUNDS FROM A HYDROCARBON FLUID USING...
Publication number
20170121611
Publication date
May 4, 2017
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mazen Mohammad KHALED
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR REMOVING SULFUR COMPOUNDS FROM FUEL USING AN ADSORBENT
Publication number
20170058204
Publication date
Mar 2, 2017
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mazen Mohammad KHALED
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...