 FDA Clearance Provided After Review Of Patented Air Disinfection Technology Proven Effective At Eliminating Harmful Airborne particles. Parkersburg, WV, Jan. 10, 2023 GLOBE NEWSWIRE Parkersburg, WV January 10, 2023 Globenewswire KRONOS ADVANCED TECHNOLOGIES, INC. OTC MARKETS: KNOS KNOS or the Company, innovation-driven product development and creator of patented Kronos CORE air disinfection technology inside ... The post KRONOS AIR DISINFECTION TECHNOLOGY MANUFACTURER RECEIVES FD... 