ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,305, issued on Sept. 29, was assigned to SNVIA Co. LTD. (Busan, South Korea).
"Photocurable hemostatic composition" was invented by Seung Yun Yang (Miryang-si, South Korea), Hyeseon Lee (Miryang-si, South Korea), Keum-Yong Seong (Busan, South Korea), Samdae Park (Busan, South Korea) and Kang Oh Lee (Busan, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a photocurable hemostatic composition and, specifically, to a photocurable liquid hemostatic composition containing a hyaluronic acid-based photocrosslinkable compound and a photoinitiator as active ingredients, and to a hemostatic agent of a film or spong...