ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,433,980, issued on Oct. 7, was assigned to QUANTA DIALYSIS TECHNOLOGIES Ltd. (Warwick, Great Britain).
"Optimising dialyser performance" was invented by Clive Buckberry (Warwick, Great Britain) and Mark Wallace (Stourbridge, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pump and valve arrangement (201), a dialysis system (10) comprising the pump and valve arrangement 201 and a method of operating a pump and valve arrangement (201). The pump and valve arrangement (201) has a dialyser having a semi-permeable membrane. The pump and valve arrangement (201) delivers dialysis fluid to and from the dialyser (12). The pump and valve arrangement ...