US Patent Issued to CARBONQUEST on Aug. 25 for "CO 2 separation systems and methods" (Washington Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,714,970, issued on Aug. 25, was assigned to CARBONQUEST INC. (Spokane Valley, Wash.).

"CO 2 separation systems and methods" was invented by William A. Fuglevand (Spokane Valley, Wash.) and Shane Johnson (Rosalia, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Combustion systems are provided that can include a combustion assembly operatively engaged with an air intake, wherein the air intake performs air enrichment.Methods for enriching air to a combustion assembly are also provided. The methods can include: forming an N2-rich stream and an O2-rich stream from a first air stream; supplementing a second air stream with the O2-rich stream to enrich t...