ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,254, issued on June 17, was assigned to NESTE OYJ (Espoo, Finland).
"Method for producing renewable fuels" was invented by Teemu Sarjovaara (Espoo, Finland), Riikka-Mari Haara (Espoo, Finland), Merja Kouva (Espoo, Finland), Ulla Kiiski (Espoo, Finland) and Jesse Vilja (Espoo, Finland).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a marine fuel component produced from feedstock of biological origin and a method for producing the same. The present disclosure provides marine fuel blends containing the marine fuel component of biological origin and at least one additional marine fuel."
The patent was filed on Nov. 13, 20...