ALEXANDRIA, Va., June 16 -- United States Patent no. 12,653,992, issued on June 16, was assigned to BT Bidco Inc. (San Diego).

"Methods and devices for treating a disease with biotherapeutics" was invented by Jeffrey A. Shimizu (Poway, Calif.), Mitchell Lawrence Jones (La Jolla, Calif.), Mark Sasha Drlik (Victoria, Canada), Iman Niknia (Victoria, Canada), Nathan John Muller (Victoria, Canada), Tuyen Nguyen (Victoria, Canada), Christopher Loren Wahl (San Diego), Edward Mudge (Cambridgeshire, Great Britain), Nicholas Mark Salt (Cambridgeshire, Great Britain), Nia Eleri Stevens (Cambridgeshire, Great Britain), Stuart Robert Abercrombie (Cambridgeshire, Great Britain), Christopher Ian Bunce (Cambridgeshire, Great Britain) and Nelson Quintana (...