ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,708,687, issued on Aug. 18, was assigned to RAVIOR INC (Milford, N.H.).

"Method and a device for enhanced UV disinfection" was invented by Pratik Jitendrakumar Shah (Guelph, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure describes a pulsed ultraviolet (PUV) device and method of operating the PUV device for enhanced UV disinfection. The method may comprise generating a plurality of charging commands during an operation cycle of the PUV device. In an aspect, generating the plurality of charging commands may comprise generating a plurality of variable voltage amplitudes for charging a capacitor provided in the PUV device. The ...