US Patent Issued to Fresenius Kabi Deutschland on Feb. 24 for "Sealing systems for a reservoir of an on-body injector" (Pennsylvania, New Jersey Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,482, issued on Feb. 24, was assigned to Fresenius Kabi Deutschland GmbH (Bad Homburg, Germany).

"Sealing systems for a reservoir of an on-body injector" was invented by David R. Schiff (Highland Park, N.J.), Sharon D. West (Elkins Park, Pa.) and Jason Zerweck (Media, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An on-body injector includes a drug reservoir having an outlet. First and second pistons may be positioned within the reservoir, with the second piston first being moved to open the outlet, followed by the first piston being moved to convey a drug from the reservoir via the outlet. The reservoir may instead include a cover, with a valve...