US 12,440,302 B2
Enhanced method for air purification
Justin L. Roberts, Oak Ridge, NC (US); and Brian Dean Owens, Plano, TX (US)
Assigned to ATMENBIO, LLC, Plano, TX (US)
Filed by AtmenBio, LLC, Plano, TX (US)
Filed on May 7, 2024, as Appl. No. 18/657,489.
Application 18/657,489 is a continuation of application No. 17/866,816, filed on Jul. 18, 2022, granted, now 11,974,888, issued on May 7, 2024.
Application 17/866,816 is a continuation of application No. 17/317,703, filed on May 11, 2021, granted, now 11,389,269, issued on Jul. 19, 2022.
Claims priority of provisional application 63/023,010, filed on May 11, 2020.
Prior Publication US 2024/0285368 A1, Aug. 29, 2024
Int. Cl. A61L 2/00 (2006.01); A61B 90/40 (2016.01); A61L 9/00 (2006.01); A61L 9/03 (2006.01); A61L 9/20 (2006.01); A62B 7/08 (2006.01)
CPC A61B 90/40 (2016.02) [A61L 9/032 (2013.01); A61L 9/20 (2013.01); A61B 2090/401 (2016.02); A61L 2209/134 (2013.01); A61L 2209/14 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for air purification, comprising:
intaking air from an environment into an air purification system, wherein the air purification system is within the environment and freely movable within the environment;
treating the air with vacuum ultraviolet radiation in a first reaction chamber to generate irradiated air;
treating the irradiated air with ultraviolet-C radiation in a secondary reaction chamber to generate purified air; and
emitting the purified air back into the environment through the air purification system.