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:
Jul. 08, 2025
Filed:
Oct. 18, 2022
The Regents of the University of California, Oakland, CA (US);
Carbonbuilt, Manhattan Beach, CA (US);
Gaurav Sant, Los Angeles, CA (US);
Dante Simonetti, Los Angeles, CA (US);
Iman Mehdipour, Los Angeles, CA (US);
David Jassby, Los Angeles, CA (US);
Yenwen Tseng, Los Angeles, CA (US);
The Regents of the University of California, Oakland, CA (US);
CarbonBuilt, Manhattan Beach, CA (US);
Abstract
A method of forming a concrete product includes directly capturing COfrom a gas source, the capturing comprising contacting the gas source with an absorption solution having a solvent and a solute, wherein the solvent and/or the solute are capable of reacting with COto form an anionic compound, adjusting the pH of the absorption solution electrochemically to less than about 7 to release the COas a concentrated vapor containing CO, collecting the concentrated vapor containing CO, regenerating the solvent and/or the solute, and optionally collecting the regenerated solvent and/or solute; flowing the concentrated vapor containing COthrough a gas processing unit to adjust at least one of a temperature, a relative humidity, or a flow rate of the concentrated vapor containing CO; and contacting the concentrated vapor containing COwith a concrete component.