Patents by Inventor Fred Olav Libnau

Fred Olav Libnau 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).

  • Process for concentrating omega-3 fatty acids
    Patent number: 9145533
    Abstract: The present disclosure relates generally to processes for concentrating omega-3 fatty acids from a fatty acid oil mixture with an aqueous silver salt, such as an aqueous AgNO3 solution.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: September 29, 2015
    Assignee: Pronova Blopharm Norge AS
    Inventors: Harald Breivik, Olav Thorstad, Fred Olav Libnau
  • PROCESS FOR CONCENTRATING OMEGA-3 FATTY ACIDS
    Publication number: 20130317241
    Abstract: The present disclosure relates generally to processes for concentrating omega-3 fatty acids from a fatty acid oil mixture with an aqueous silver salt, such as an aqueous AgNO3 solution.
    Type: Application
    Filed: March 29, 2012
    Publication date: November 28, 2013
    Inventors: Harald Breivik, Olav Thorstad, Fred Olav Libnau