US Patent Issued to MACO PHARMA on July 29 for "Filtration unit for the leucocytapheresis of the blood, comprising a relief-perforated nonwoven" (French Inventor)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,370,298, issued on July 29, was assigned to MACO PHARMA (Mouvaux, France).

"Filtration unit for the leucocytapheresis of the blood, comprising a relief-perforated nonwoven" was invented by Maxime Coddeville (Lille, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a filtration unit for the leucocytapheresis of the blood or of a blood product. The filtration unit has an external pouch with at least one inlet orifice and with at least one outlet orifice. the external pouch contains a porous element interposed between the orifices. The porous element has at least one leucocytapheresis medium that works by adsorbing and/or by fi...