ALEXANDRIA, Va., June 6 -- United States Patent no. 12,281,122, issued on April 22, was assigned to COGENT BIOSCIENCES INC. (Waltham, Mass.).

"PI3K inhibitors" was invented by Payal Chatterjee (Boulder, Colo.), Mark J. Chicarelli (Boulder, Colo.), Michael L. Conner (Boulder, Colo.), John Fischer (Boulder, Colo.), Jennifer Fulton (Boulder, Colo.), Ravi Kumar Jalluri (Boulder, Colo.), Hailey J. Knox (Boulder, Colo.), Vijay Kumar (Boulder, Colo.), Bradley J. Newhouse (Boulder, Colo.), Martha E. Rodriguez (Boulder, Colo.), Leah J. Salituro (Boulder, Colo.), Aaron C. Smith (Boulder, Colo.), Lee M. Stunkard (Boulder, Colo.), Yeyun Zhou (Boulder, Colo.), Paul R. Carlson (Boulder, Colo.), Scott W. Niman (Boulder, Colo.), Patrick J. Sutter (Boulder...