ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,478,706, issued on Nov. 25, was assigned to SOMNIO GLOBAL HOLDINGS LLC (Novi, Mich.).

"Air purifiers including a plasma reactor capable of producing one or more reaction products from ambient air" was invented by Tejasvi Chunduri (Ann Arbor, Mich.), Volodymyr Ivanovich Golota (Novi, Mich.), Abhishek Nagesh Kumbhar (Ann Arbor, Mich.), Ruslan Joseph Menezes (Farmington, Mich.), Sujeet Shyamsunder Shinde (Novi, Mich.), Raj Siman Swamy Naidu Ugapathy (Novi, Mich.) and Pravansu S. Mohanty (Canton, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An air purifier may include an ambient air intake configured to draw ambient air into the air purifier: a plas...