ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,397,296, issued on Aug. 26, was assigned to Flow Health Services Inc. (Toronto).
"Systems and methods for motile sperm determination" was invented by Sa Xiao (Toronto).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for male fertility analysis may include: loading an aliquot of a male fertility sample into a chamber of an analysis system via an inlet, the chamber having an opening covered over by a porous membrane and a concave bottom opposite the opening; introducing media so that the membrane acts as a migration path for motile sperm; removing the media and a motile portion of the aliquot from the system into a container; sealing the...