ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,227,520, issued on Feb. 18, was assigned to Gilead Sciences Inc. (Foster City, Calif.).
"Bridged tricyclic carbamoylpyridone compounds and their pharmaceutical use" was invented by Hang Chu (San Mateo, Calif.), Ana Z. Gonzalez Buenrostro (San Mateo, Calif.), Hongyan Guo (San Mateo, Calif.), Xiaochun Han (San Jose, Calif.), Lan Jiang (Foster City, Calif.), Jiayao Li (Foster City, Calif.), Michael L. Mitchell (Castro Valley, Calif.), Hyung-Jung Pyun (Fremont, Calif.), Scott D. Schroeder (Union City, Calif.), Gregg M. Schwarzwalder (Redwood City, Calif.), Nathan D. Shapiro (Belmont, Calif.), Devleena M. Shivakumar (Menlo Park, Calif.), Qiaoyin Wu (Foster City, Calif.), Hong Yang (Fremont...