Patents by Inventor Martin Ottesen

Martin Ottesen 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).

  • Production of fermented alcoholic products having a low diacetyl content
    Patent number: 4708875
    Abstract: Fermented alcoholic products such as wine and beer are produced having a low diacetyl content by decomposing acetolactate with an enzyme. The enzyme is preferably acetolactate decarboxylase contained by Aerobacter aerogenes. The enzyme, in free or immobilized state, may be added during main fermentation or after main fermentation during maturation such as when carrying out malo-lactic fermentation.
    Type: Grant
    Filed: March 15, 1982
    Date of Patent: November 24, 1987
    Assignee: De Forenede Bryggerier A/S
    Inventors: Sven E. Godtfredsen, Martin Ottesen, Bent A. Larsen