US Patent Issued to BLUEFORS on Jan. 27 for "System and method for circulating gas for a dilution refrigerator" (Finnish Inventor)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,247, issued on Jan. 27, was assigned to BLUEFORS OY (Helsinki).

"System and method for circulating gas for a dilution refrigerator" was invented by Benjamin Alldritt (Helsinki).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a gas handling system (GHS) for a dilution refrigerator, the GHS including a primary pump unit arranged for maintaining a helium output flow including helium vapor from the dilution refrigerator and a helium input flow into the dilution refrigerator for maintaining a cooled operating temperature of the dilution refrigerator. The primary pump unit is arranged for facilitating initiating the helium input flow and the he...