ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,714,842, issued on Aug. 25, was assigned to FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH (Bad Homburg, Germany).

"Access system for a medical treatment device for extracting or adding a medical liquid, and medical treatment device having an access of this kind" was invented by Oliver Bond (Heidenfeld, Germany) and Matthias Brandl (Bad Konigshofen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to an access system P for a medical treatment device, in particular an extracorporeal blood treatment apparatus 1. The invention also relates to a medical treatment device, in particular an extracorporeal blood treatment apparatus 1, compr...