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Air gap membrane distillation
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Patent number 11,666,862
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Issue date Jun 6, 2023
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King Fahd University of Petroleum & Minerals, Saudi Arabian Oil Company
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Dahiru Umar Lawal
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Desalination membranes
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Patent number 11,571,663
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Issue date Feb 7, 2023
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Saudi Arabian Oil Company
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Umair Baig
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Desalination membranes
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Patent number 11,439,957
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Issue date Sep 13, 2022
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Saudi Arabian Oil Company
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Umair Baig
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Permeate gap membrane distillation
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Patent number 11,345,619
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Issue date May 31, 2022
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Saudi Arabian Oil Company
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Dahiru Umar Lawal
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE