ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,378,480, issued on Aug. 5, was assigned to TOPSOE A/S (Kgs. Lyngby, Denmark).
"Process for operating sulfided hydroprocessing catalyst" was invented by Stefan Andersen (Vaerlose, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "A broad aspect of the disclosure relates to a process for hydroprocessing of a hydrocarbonaceous feedstock stream comprising the steps of directing said hydrocarbonaceous feedstock stream to contact a material catalytically active in hydroprocessing thus providing a hydroprocessed stream separating said hydroprocessed stream in a purified hydrocarbon stream, sour water and a separation off-gas, separating said sour water in ...