ALEXANDRIA, Va., March 24 -- United States Patent no. 12,582,755, issued on March 24, was assigned to FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH (Bad Homburg, Germany).
"Dialysis machine comprising an apparatus for identifying a dialyzer and method of identifying a dialyzer" was invented by Alexander Frenzel (Kirchlauter, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a dialysis machine having a dialyzate circuit and having a dialyzer, wherein the dialysis machine has an apparatus for identifying the dialyzer; wherein the apparatus has means for filling the dialyzer with fluid and has means for determining the filling amount of fluid that is filled into the dialyzer; and...