ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,702,806, issued on Aug. 11, was assigned to RecensMedical Inc. (Hwaseong-si, South Korea).
"Method of providing frozen composition and device therefor" was invented by Gun-Ho Kim (Hwaseong-si, South Korea), Kyongkwan Ro (Hwaseong-si, South Korea) and Daehyun Kim (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Proposed are a method of providing a frozen composition and a device therefor and, more specifically, to a method of spraying a composition in a frozen state to a target region and a device therefor. A composition in a liquid state may be sprayed together with a refrigerant, and the composition may be frozen into a solid st...