US Patent Issued to DAIKIN INDUSTRIES on March 31 for "Composition containing refrigerant, use of same, refrigerator having same, and method for operating said refrigerator" (Japanese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,235, issued on March 31, was assigned to DAIKIN INDUSTRIES LTD. (Osaka, Japan).

"Composition containing refrigerant, use of same, refrigerator having same, and method for operating said refrigerator" was invented by Mitsushi Itano (Osaka, Japan), Daisuke Karube (Osaka, Japan) and Shun Ohkubo (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An object of the present invention is to provide a novel mixed refrigerant having a low GWP. To achieve the above object, the present invention provides a composition comprising a refrigerant, the refrigerant comprising trans-1,2-difluoroethylene (HFO-1132(E)), trifluoroethylene (HFO-1123), and trans-...