ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,508,344, issued on Dec. 30, was assigned to ROSE LAB. Co. LTD (Seoul, South Korea).
"Composition for restoration of tissue including biodegradable polymeric copolymer" was invented by Hyeon Jin Jeon (Uijeongbu-si, South Korea) and Woo Seong Lee (Goyang-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a composition for restoration of tissue including a biodegradable polymeric copolymer which is obtained by polymerizing a hydrophobic biodegradable polymer and a hydrophilic biodegradable polymer. The composition of the present invention has excellent tissue restoration effects because of high collagen production...