ALEXANDRIA, Va., March 3 -- United States Patent no. 12,564,667, issued on March 3, was assigned to Arytha Biosciences LLC (San Diego).

"Devices containing cellular membrane and uses thereof" was invented by Weiwei Gao (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to devices, e.g, extracorporeal blood purification (EBP) devices, which comprise a cartridge or sorbent comprising a cellular membrane derived from a cell. The present disclosure also relates methods for removing or reducing a substance, e.g, an undesirable substance, from a fluid, e.g, a subject's blood, using the devices or EBP devices."

The patent was filed on Jan. 18, 2021, under Application No. 17/79...