Patents by Inventor Gunnar Rørstad

Gunnar Rørstad 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).

  • NOVEL MARINE PROTEIN HYDROLYSATES AND USES THEREOF
    Publication number: 20180352832
    Abstract: The present invention concerns novel protein hydrolysates of marine origin and methods of producing the same. The invention also concerns the use of such hydrolysates as palatants and as a food flavoring agents.
    Type: Application
    Filed: May 27, 2016
    Publication date: December 13, 2018
    Inventors: Gunnar Rørstad, Hogne Abrahamsen, Kurt Tande
  • Bioactive copepod-compositions, processes for the production thereof, and use thereof to prevent or treat hosts infested by phylogenetically similar ectoparasites
    Patent number: 8057809
    Abstract: The present invention relates to novel compositions comprising copepods, such as marine Calanus species, process for the production thereof and use of said compositions in the prevention and/or treatment of ectoparasite infestations in animals. Further the invention relates to methods for prevention and/or treatment of ectoparasite infestations in aquatic animals, particularly fish.
    Type: Grant
    Filed: November 18, 2008
    Date of Patent: November 15, 2011
    Assignee: Calanus AS
    Inventors: Jan Raa, Gunnar Rørstad