ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,975, issued on Oct. 28, was assigned to Shannon Smith-Crowley (Sacramento, Calif.).
"Direct air carbon capture system" was invented by Demitri Hopkins (Tigard, Ore.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An ionization chamber is provided with a series of parallel plates spaced from each other and with holes passing therethrough. Alternating plates have either a highest high voltage or a lower high voltage provided thereto, such as through a DC transformer coupled to an electric power source. Holes in alternating plates are preferably offset so that airflow through the plates occurs along curving pathways. The plates are sufficiently highly c...