The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 21, 2024
Filed:
Mar. 17, 2022
Memzyme, Llc, Albuquerque, NM (US);
Caroline Rempe, Albuquerque, NM (US);
Ying-Bing Jiang, Woodland, CA (US);
Yongqian Gao, Albuquerque, NM (US);
Jimin Guo, Los Angeles, CA (US);
Memzyme, LLC, Albuquerque, NM (US);
Abstract
Disclosed are methods of preparing a porous ceramic support for an ultra-thin enzyme-assisted membrane, and a new membrane that can be used for gas filtration purposes to remove/separate carbon dioxide or other gases from a gas mixture such as those from power production or enhanced oil recovery or fuel production or air, and recycle/collect/utilize carbon dioxide. In some embodiments, a method may include blocking the pores of a porous substrate with a removable medium, and polishing the surface, coating a silica sol-gel solution onto the support, and removing the blocking medium and sol-gel surfactant to leave a well-confined porous structure.