ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,727,817, issued on Sept. 8.

"Intelligent aromatherapy system" was invented by Sonny Chaiwala (Ottawa).

According to the abstract* released by the U.S. Patent & Trademark Office: "Intelligent aromatherapy using sensor fusion, artificial intelligence, and a dispenser which diffuses a programmable mixture consisting of a precise combination of a plurality of scents optimized to stimulate or alleviate specific physical or mental conditions. Analysis, diagnosis, prescription, and aromatherapy tailoring are implemented by measuring and deducing the physical state of the subject and tailoring the aromatherapy to mitigate problems identified in the detection phase. Continuous biometric feedb...