ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,337, issued on Oct. 20, was assigned to Korrus Inc. (Anaheim, Calif.).
"Switchable bioactive lighting" was invented by Raghuram L. V. Petluri (Los Angeles), Paul Kenneth Pickard (Los Angeles) and Benjamin Harrison (Los Angeles).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides lighting systems, which may be semiconductor light emitting devices, with two or more of blue, red and/or LRNE, short-blue-pumped cyan, long-blue-pumped cyan, yellow, and violet channels. The lighting systems can have a plurality of operational modes that provide different biological effects while having good color rendering capability. The yellow a...