US Patent Issued to COSMO OIL on May 19 for "Hydrotreating catalyst for hydrocarbon oil, method for producing hydrotreating catalyst for hydrocarbon oil, and hydrotreating method for hydrocarbon oil" (Japanese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,630,770, issued on May 19, was assigned to COSMO OIL Co. LTD. (Tokyo).

"Hydrotreating catalyst for hydrocarbon oil, method for producing hydrotreating catalyst for hydrocarbon oil, and hydrotreating method for hydrocarbon oil" was invented by Shinya Suzuki (Tokyo), Takamaro Kawai (Tokyo) and Hikaru Yamada (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hydrotreating catalyst for a hydrocarbon oil is provided in which at least one metal selected from Group 6 metals in the periodic table and at least one metal selected from Group 9 and Group 10 metals in the periodic table are supported on a zinc/titanium-containing alumina carrier containing zinc ...