Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Seung-Hak Choi0
Yasser A. Shalabi0
Ali Hayek0
Abdulkarim Alsamah0
Date of Patent
September 10, 2024
0Patent Application Number
175515190
Date Filed
December 15, 2021
0Patent Citations
...
Patent Primary Examiner
Patent abstract
A membrane system includes a first membrane and a second membrane. At a given temperature and pressure: the first membrane has a permeation rate for a first gas and a selectivity for a gas mixture comprising the first gas a second gas different from the first gas; the second membrane has a permeation rate for the first gas and a selectivity for the gas mixture; the permeation rate of the first membrane is greater than the permeation rate of the second membrane; and the selectivity of the second membrane is greater than the selectivity of the first membrane.
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