Patents by Inventor Arnar Halldorsson

Arnar Halldorsson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Lipase-catalysed esterification of marine oil
    Patent number: 7491522
    Abstract: Marine oil compositions which contain EPA and DHA as free acids or hexyl esters are esterified with ethanol in the presence of a lipase catalyst under essentially organic solvent-free conditions and separated by distillation.
    Type: Grant
    Filed: October 31, 2003
    Date of Patent: February 17, 2009
    Assignee: Pronova Biocare AS
    Inventors: Gudmundur G. Haraldsson, Arnar Halldorsson, Olav Thorstad
  • Lipase-catalysed esterification of marine oil
    Publication number: 20060148047
    Abstract: Marine oil compositions which contain EPA and DHA as free acids or hexyl esters are esterified with ethanol in the presence of a lipase catalyst under essentially organic solvent-free conditions and separated by distillation.
    Type: Application
    Filed: October 31, 2003
    Publication date: July 6, 2006
    Applicant: Pronova Biocare AS
    Inventors: Gudmundur Haraldsson, Arnar Halldorsson, Olav Thostad