ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,478, issued on Sept. 30, was assigned to STRECK LLC (La Vista, Neb.).
"Suspension composition for hematology analysis control" was invented by Brad Hunsley (Papillion, Neb.) and John W. Scholl (Omaha, Neb.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A suspension composition for a hematology analysis control particularly useful for preserving relevant detectable characteristics of blood cells for a prolong stability period. The suspension may include at least one polysaccharide, which may include or derive from chitosan and/or chitin, as a stabilizing agent."
The patent was filed on Oct. 25, 2022, under Application No. 17/973,220.
*For further ...