Patents Assigned to Neste Oil Oj
  • Patent number: 7501546
    Abstract: The invention relates to a process for producing high-quality hydrocarbon base oil of biological origin. The process of the invention comprises alcohol condensation, hydrodeoxygenation, and isomerization steps. Alcohols, preferably fatty alcohols of biological origin are used as the feedstock.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: March 10, 2009
    Assignee: Neste Oil Oj
    Inventors: Eija Koivusalmi, Juha Moilanen