Patents Assigned to Invico Tech AB
  • Process for obtaining a diesel like fuel
    Patent number: 9487717
    Abstract: Disclosed is an enrichment method for obtaining components for the production of a diesel like fuel additive or a diesel like fuel from crude tall oil. In the method, lipophilic components, being present in said crude tall oil, are extracted with an organic solvent and the resulting extract is washed with sulfuric acid and water.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: November 8, 2016
    Assignee: Invico Tech AB
    Inventor: Jan Warnqvist