ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,483, issued on Dec. 2, was assigned to Buhler AG (Uzwil, Sweden).

"Modified treatment chamber for treating cells" was invented by Alexander Mathys (Zurich), Leandro Buchmann (Winterthur, Switzerland), Erika Sylvie Georget (Zurich) and Jana Carmen Bunder (Baldegg, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is related to a treatment unit (3) having an inlet (3a) and an outlet (3b), and a treatment space (4) being formed inside the treatment unit (3) such that it can be penetrated by electric pulses, said treatment space (4) being fluidly connected with the inlet (3a) and the outlet (3b), wherein at least a portion ...