US 12,070,526 B2
Cryogenic disinfection system and method
John M. Baust, Candor, NY (US)
Assigned to CPSI Holdings LLC, Owego, NY (US)
Filed by CPSI HOLDINGS LLC, Owego, NY (US)
Filed on May 14, 2021, as Appl. No. 17/320,637.
Claims priority of provisional application 63/024,856, filed on May 14, 2020.
Prior Publication US 2021/0353803 A1, Nov. 18, 2021
Int. Cl. A61L 2/22 (2006.01); A61L 2/28 (2006.01)
CPC A61L 2/22 (2013.01) [A61L 2/28 (2013.01); A61L 2202/11 (2013.01); A61L 2202/121 (2013.01); A61L 2202/122 (2013.01); A61L 2202/15 (2013.01); A61L 2202/26 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A cryogenic disinfection device comprising:
a cryogenic disinfection chamber into which an object may be placed;
a manifold disposed within the cryogenic disinfection chamber;
a cryoengine configured to deliver a cryogen to the manifold, wherein the cryogen is a liquid phase cryogen, a gas phase cryogen, a pressurized liquid phase cryogen, a mixed gas and liquid phase cryogen, a critical fluid cryogen, or a supercritical fluid cryogen.