US Patent Issued to TERUMO on Aug. 19 for "Platelet lysate production method, production system, and bag set" (Japanese Inventor)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,922, issued on Aug. 19, was assigned to TERUMO K.K. (Tokyo).

"Platelet lysate production method, production system, and bag set" was invented by Kaoru Hosoe (Shizuoka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a method for producing a platelet lysate, a production system, and a bag set capable of efficiently producing a platelet lysate with a simple device structure. According to the method for producing a platelet lysate, by which a platelet lysate (PL) that contains a growth factor contained in platelet is produced, buffy coat is collected from whole blood; the buffy coat (BC) is centrifuged to extract a supernatant, thereb...