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:
Jan. 20, 2026
Filed:
Dec. 08, 2021
Arizona Board of Regents on Behalf of Arizona State University, Scottsdale, AZ (US);
John Cirucci, Scottsdale, AZ (US);
Klaus Lackner, Longmont, CO (US);
Arizona Board of Regents on Behalf of Arizona State University, Scottsdale, AZ (US);
Abstract
A device, method, and system for COcapture is disclosed. The method includes receiving a process vapor including water and COinto a vessel at an intake pressure, the vessel having a desiccant and a COsorbent material. The method includes passing the process vapor through the desiccant and sorbent, the desiccant absorbing the water resulting in a dry vapor, the sorbent absorbing COfrom the dry vapor resulting in a CO-lean dry vapor. The method includes discontinuing the process vapor, desorbing the water from the desiccant by at least one of reducing pressure downstream from the desiccant to below the intake pressure and increasing a temperature of the desiccant, desorbing the COfrom the sorbent by placing the desorbed water in contact with the sorbent, removing the desorbed COthrough the product outlet as a product stream, and desorbing a remaining water from the desiccant and the sorbent.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile