Patents by Inventor Mazen Khaled
Mazen Khaled has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10131852Abstract: The present disclosure provides a method for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1.Type: GrantFiled: May 29, 2018Date of Patent: November 20, 2018Assignee: King Fahd University of Petroleum and MineralsInventors: Mazen Mohammad Khaled, Mazen Khaled Nazal, Muataz Ali Atieh
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Patent number: 10093867Abstract: The present disclosure provides a method for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1.Type: GrantFiled: July 26, 2017Date of Patent: October 9, 2018Assignee: King Fahd University of Petroleum and MineralsInventors: Mazen Mohammad Khaled, Mazen Khaled Nazal, Muataz Ali Atieh
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Publication number: 20180273854Abstract: The present disclosure provides a method for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1.Type: ApplicationFiled: May 29, 2018Publication date: September 27, 2018Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Mazen Mohammad KHALED, Mazen Khaled NAZAL, Muataz Ali ATIEH
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Patent number: 10005967Abstract: The present disclosure provides a method for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1.Type: GrantFiled: September 18, 2017Date of Patent: June 26, 2018Assignee: King Fahd University of Petroleum and MineralsInventors: Mazen Mohammad Khaled, Mazen Khaled Nazal, Muataz Ali Atieh
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Publication number: 20180010055Abstract: The present disclosure provides a method for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1.Type: ApplicationFiled: September 18, 2017Publication date: January 11, 2018Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Mazen Mohammad KHALED, Mazen Khaled NAZAL, Muataz Ali ATIEH
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Patent number: 9862895Abstract: The present disclosure provides a method for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1.Type: GrantFiled: April 14, 2017Date of Patent: January 9, 2018Assignee: King Fahd University of Petroleum and MineralsInventors: Mazen Mohammad Khaled, Mazen Khaled Nazal, Muataz Ali Atieh
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Publication number: 20170321129Abstract: The present disclosure provides a method, for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds, the carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1.Type: ApplicationFiled: July 26, 2017Publication date: November 9, 2017Applicant: King Fahd University of Petroleum and MineralsInventors: Mazen Mohammad KHALED, Mazen Khaled NAZAL, Muataz Ali ATIEH
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Publication number: 20170292078Abstract: A method of removing sulfur compounds from a hydrocarbon fluid. The method includes contacting the hydrocarbon fluid with an adsorbent comprising a carbonaceous material doped with nanoparticles of uranyl oxide (UO3) to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon and carbon nanotubes, and the adsorbent has a weight ratio of C to U in the range from 9:1 to 17:1, and a weight ratio of C to O in the range from 5:1 to 13:1.Type: ApplicationFiled: June 9, 2017Publication date: October 12, 2017Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Mazen Mohammad KHALED, Mazen Khaled NAZAL
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Patent number: 9777225Abstract: A method of removing sulfur compounds from a hydrocarbon fluid. The method includes contacting the hydrocarbon fluid with an adsorbent comprising a carbonaceous material doped with nanoparticles of uranyl oxide (UO3) to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon and carbon nanotubes, and the adsorbent has a weight ratio of C to U in the range from 9:1 to 17:1, and a weight ratio of C to O in the range from 5:1 to 13:1.Type: GrantFiled: June 9, 2017Date of Patent: October 3, 2017Assignee: King Fahd University of Petroleum and MineralsInventors: Mazen Mohammad Khaled, Mazen Khaled Nazal
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Publication number: 20170233663Abstract: The present disclosure provides a method for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1.Type: ApplicationFiled: April 14, 2017Publication date: August 17, 2017Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Mazen Mohammad KHALED, Mazen Khaled NAZAL, Muataz Ali ATIEH
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Patent number: 9708546Abstract: A method of removing sulfur compounds from a hydrocarbon fluid. The method includes contacting the hydrocarbon fluid with an adsorbent comprising a carbonaceous material doped with nanoparticles of uranyl oxide (UO3) to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon and carbon nanotubes, and the adsorbent has a weight ratio of C to U in the range from 9:1 to 17:1, and a weight ratio of C to O in the range from 5:1 to 13:1.Type: GrantFiled: October 29, 2015Date of Patent: July 18, 2017Assignee: King Fahd University of Petroleum and MineralsInventors: Mazen Mohammad Khaled, Mazen Khaled Nazal
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Patent number: 9663723Abstract: The present disclosure provides a method for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1.Type: GrantFiled: August 26, 2015Date of Patent: May 30, 2017Assignee: King Fahd University of Petroleum and MineralsInventors: Mazen Mohammad Khaled, Mazen Khaled Nazal, Muataz Ali Atieh
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Publication number: 20170121611Abstract: A method of removing sulfur compounds from a hydrocarbon fluid. The method includes contacting the hydrocarbon fluid with an adsorbent comprising a carbonaceous material doped with nanoparticles of uranyl oxide (UO3) to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon and carbon nanotubes, and the adsorbent has a weight ratio of C to U in the range from 9:1 to 17:1, and a weight ratio of C to O in the range from 5:1 to 13:1.Type: ApplicationFiled: October 29, 2015Publication date: May 4, 2017Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Mazen Mohammad KHALED, Mazen Khaled NAZAL
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Publication number: 20170058204Abstract: The present disclosure provides a method for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1.Type: ApplicationFiled: August 26, 2015Publication date: March 2, 2017Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventors: Mazen Mohammad KHALED, Mazen Khaled NAZAL, Muataz Ali ATIEH
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Publication number: 20070243237Abstract: The antimicrobial thin film coating is a polyelectrolyte complex film applied to a substrate, with the polyelectrolyte complex material having biocidal properties. The polyelectrolyte complex material is formed from a first polyelectrolyte material having a positive charge, which is applied to the substrate in the form of a solution, and a second polyelectrolyte material having a negative charge, which is applied to the substrate following application of the first material. The positively charged polyelectrolytes and the negatively charged polyelectrolytes arrange themselves into a polyelectrolyte complex, rather than an alternating multi-layer structure, due to the electrostatic attraction between particles, allowing for the formation of a thin film with optimal coverage of the substrate.Type: ApplicationFiled: April 14, 2006Publication date: October 18, 2007Inventors: Mazen Khaled, Basel Abu-Sharkh