Parkersburg, WV, Aug. 20, 2021 (GLOBE NEWSWIRE) — KRONOS ADVANCED TECHNOLOGIES, INC. (OTC MARKETS: KNOS) (“KNOS” or the “Company”), innovation-driven product development and production company that has significantly changed the way air is moved, filtered, and sterilized announced today a new integrated rewards and loyalty program where customers and shareholders can become loyalty members and earn points while shopping online .